| 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 | $42.91 | 12.513% | $48.2793 | $48.28 | $48.30 | $48.30 |
| Purchase #2 | $160.70 | 9.347% | $175.7206 | $175.72 | $175.70 | $175.70 |
| Purchase #3 | $95.89 | 13.320% | $108.6625 | $108.66 | $108.65 | $108.70 |
| Purchase #4 | $56.30 | 4.360% | $58.7547 | $58.75 | $58.75 | $58.80 |
| Purchase #5 | $220.90 | 6.541% | $235.3491 | $235.35 | $235.35 | $235.30 |
| Purchase #6 | $183.60 | 6.813% | $196.1087 | $196.11 | $196.10 | $196.10 |
| Purchase #7 | $20.52 | 6.585% | $21.8712 | $21.87 | $21.85 | $21.90 |
| 7 purchase totals = | $780.82 | $844.7461 | $844.74 | $844.70 | $844.80 | |