| 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 | $86.80 | 5.102% | $91.2285 | $91.23 | $91.25 | $91.20 |
| Purchase #2 | $244.61 | 9.654% | $268.2246 | $268.22 | $268.20 | $268.20 |
| Purchase #3 | $206.53 | 12.180% | $231.6854 | $231.69 | $231.70 | $231.70 |
| Purchase #4 | $206.91 | 8.466% | $224.427 | $224.43 | $224.45 | $224.40 |
| Purchase #5 | $24.63 | 6.195% | $26.1558 | $26.16 | $26.15 | $26.20 |
| Purchase #6 | $204.92 | 12.124% | $229.7645 | $229.76 | $229.75 | $229.80 |
| Purchase #7 | $59.47 | 6.624% | $63.4093 | $63.41 | $63.40 | $63.40 |
| 7 purchase totals = | $1,033.87 | $1,134.8951 | $1,134.90 | $1,134.90 | $1,134.90 | |