| 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 | $65.79 | 10.291% | $72.5604 | $72.56 | $72.55 | $72.60 |
| Purchase #2 | $197.72 | 5.734% | $209.0573 | $209.06 | $209.05 | $209.10 |
| Purchase #3 | $41.74 | 12.261% | $46.8577 | $46.86 | $46.85 | $46.90 |
| Purchase #4 | $228.68 | 7.541% | $245.9248 | $245.92 | $245.90 | $245.90 |
| Purchase #5 | $48.26 | 10.249% | $53.2062 | $53.21 | $53.20 | $53.20 |
| Purchase #6 | $141.31 | 13.540% | $160.4434 | $160.44 | $160.45 | $160.40 |
| Purchase #7 | $73.57 | 8.817% | $80.0567 | $80.06 | $80.05 | $80.10 |
| 7 purchase totals = | $797.07 | $868.1065 | $868.11 | $868.05 | $868.20 | |