| 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 | $86.25 | 12.546% | $97.0709 | $97.07 | $97.05 | $97.10 |
| Purchase #2 | $58.49 | 9.465% | $64.0261 | $64.03 | $64.05 | $64.00 |
| Purchase #3 | $121.80 | 9.778% | $133.7096 | $133.71 | $133.70 | $133.70 |
| Purchase #4 | $159.70 | 8.693% | $173.5827 | $173.58 | $173.60 | $173.60 |
| Purchase #5 | $224.86 | 8.532% | $244.0451 | $244.05 | $244.05 | $244.00 |
| Purchase #6 | $185.28 | 4.509% | $193.6343 | $193.63 | $193.65 | $193.60 |
| Purchase #7 | $33.54 | 5.666% | $35.4404 | $35.44 | $35.45 | $35.40 |
| 7 purchase totals = | $869.92 | $941.5091 | $941.51 | $941.55 | $941.40 | |