| 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 | $192.74 | 8.109% | $208.3693 | $208.37 | $208.35 | $208.40 |
| Purchase #2 | $75.90 | 10.837% | $84.1253 | $84.13 | $84.15 | $84.10 |
| Purchase #3 | $110.30 | 11.273% | $122.7341 | $122.73 | $122.75 | $122.70 |
| Purchase #4 | $91.81 | 12.411% | $103.2045 | $103.20 | $103.20 | $103.20 |
| Purchase #5 | $24.65 | 6.779% | $26.321 | $26.32 | $26.30 | $26.30 |
| Purchase #6 | $17.99 | 6.513% | $19.1617 | $19.16 | $19.15 | $19.20 |
| Purchase #7 | $152.64 | 3.663% | $158.2312 | $158.23 | $158.25 | $158.20 |
| 7 purchase totals = | $666.03 | $722.1471 | $722.14 | $722.15 | $722.10 | |