| 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 | $200.46 | 10.719% | $221.9473 | $221.95 | $221.95 | $221.90 |
| Purchase #2 | $41.80 | 5.301% | $44.0158 | $44.02 | $44.00 | $44.00 |
| Purchase #3 | $42.85 | 9.462% | $46.9045 | $46.90 | $46.90 | $46.90 |
| Purchase #4 | $156.79 | 5.321% | $165.1328 | $165.13 | $165.15 | $165.10 |
| Purchase #5 | $246.39 | 4.829% | $258.2882 | $258.29 | $258.30 | $258.30 |
| Purchase #6 | $189.98 | 6.352% | $202.0475 | $202.05 | $202.05 | $202.00 |
| Purchase #7 | $24.75 | 6.152% | $26.2726 | $26.27 | $26.25 | $26.30 |
| 7 purchase totals = | $903.02 | $964.6087 | $964.61 | $964.60 | $964.50 | |