| 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 | $192.95 | 7.401% | $207.2302 | $207.23 | $207.25 | $207.20 |
| Purchase #2 | $75.43 | 11.571% | $84.158 | $84.16 | $84.15 | $84.20 |
| Purchase #3 | $37.65 | 10.146% | $41.47 | $41.47 | $41.45 | $41.50 |
| Purchase #4 | $24.83 | 6.241% | $26.3796 | $26.38 | $26.40 | $26.40 |
| Purchase #5 | $53.35 | 10.745% | $59.0825 | $59.08 | $59.10 | $59.10 |
| Purchase #6 | $212.45 | 11.166% | $236.1722 | $236.17 | $236.15 | $236.20 |
| Purchase #7 | $39.47 | 8.327% | $42.7567 | $42.76 | $42.75 | $42.80 |
| 7 purchase totals = | $636.13 | $697.2492 | $697.25 | $697.25 | $697.40 | |