| 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 | $88.64 | 12.539% | $99.7546 | $99.75 | $99.75 | $99.80 |
| Purchase #2 | $41.73 | 9.252% | $45.5909 | $45.59 | $45.60 | $45.60 |
| Purchase #3 | $69.58 | 5.256% | $73.2371 | $73.24 | $73.25 | $73.20 |
| Purchase #4 | $40.74 | 9.833% | $44.746 | $44.75 | $44.75 | $44.70 |
| Purchase #5 | $228.64 | 13.284% | $259.0125 | $259.01 | $259.00 | $259.00 |
| Purchase #6 | $239.51 | 5.693% | $253.1453 | $253.15 | $253.15 | $253.10 |
| Purchase #7 | $223.54 | 7.160% | $239.5455 | $239.55 | $239.55 | $239.50 |
| 7 purchase totals = | $932.38 | $1,015.0319 | $1,015.04 | $1,015.05 | $1,014.90 | |