| 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 | $82.65 | 5.687% | $87.3503 | $87.35 | $87.35 | $87.40 |
| Purchase #2 | $208.27 | 7.685% | $224.2755 | $224.28 | $224.30 | $224.30 |
| Purchase #3 | $223.63 | 10.741% | $247.6501 | $247.65 | $247.65 | $247.70 |
| Purchase #4 | $200.38 | 12.248% | $224.9225 | $224.92 | $224.90 | $224.90 |
| Purchase #5 | $158.34 | 6.718% | $168.9773 | $168.98 | $169.00 | $169.00 |
| Purchase #6 | $94.40 | 5.224% | $99.3315 | $99.33 | $99.35 | $99.30 |
| Purchase #7 | $151.58 | 12.675% | $170.7928 | $170.79 | $170.80 | $170.80 |
| 7 purchase totals = | $1,119.25 | $1,223.3000 | $1,223.30 | $1,223.35 | $1,223.40 | |