| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.57 | 3.104% | $101.6296 | $101.63 | $101.65 | $101.60 |
| Purchase #2 | $241.37 | 5.419% | $254.4498 | $254.45 | $254.45 | $254.40 |
| Purchase #3 | $201.25 | 13.545% | $228.5093 | $228.51 | $228.50 | $228.50 |
| Purchase #4 | $219.74 | 8.855% | $239.198 | $239.20 | $239.20 | $239.20 |
| Purchase #5 | $228.70 | 13.376% | $259.2909 | $259.29 | $259.30 | $259.30 |
| Purchase #6 | $99.25 | 9.749% | $108.9259 | $108.93 | $108.95 | $108.90 |
| Purchase #7 | $116.42 | 12.851% | $131.3811 | $131.38 | $131.40 | $131.40 |
| 7 purchase totals = | $1,205.30 | $1,323.3846 | $1,323.39 | $1,323.45 | $1,323.30 | |