| 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 | $39.30 | 12.296% | $44.1323 | $44.13 | $44.15 | $44.10 |
| Purchase #2 | $243.75 | 7.697% | $262.5114 | $262.51 | $262.50 | $262.50 |
| Purchase #3 | $227.67 | 11.478% | $253.802 | $253.80 | $253.80 | $253.80 |
| Purchase #4 | $93.47 | 6.459% | $99.5072 | $99.51 | $99.50 | $99.50 |
| Purchase #5 | $146.31 | 6.607% | $155.9767 | $155.98 | $156.00 | $156.00 |
| Purchase #6 | $86.71 | 7.678% | $93.3676 | $93.37 | $93.35 | $93.40 |
| Purchase #7 | $10.94 | 10.253% | $12.0617 | $12.06 | $12.05 | $12.10 |
| 7 purchase totals = | $848.15 | $921.3589 | $921.36 | $921.35 | $921.40 | |