| 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 | $209.38 | 7.431% | $224.939 | $224.94 | $224.95 | $224.90 |
| Purchase #2 | $32.90 | 6.533% | $35.0494 | $35.05 | $35.05 | $35.00 |
| Purchase #3 | $124.35 | 8.327% | $134.7046 | $134.70 | $134.70 | $134.70 |
| Purchase #4 | $164.90 | 4.217% | $171.8538 | $171.85 | $171.85 | $171.90 |
| Purchase #5 | $81.90 | 10.299% | $90.3349 | $90.33 | $90.35 | $90.30 |
| Purchase #6 | $101.97 | 5.779% | $107.8628 | $107.86 | $107.85 | $107.90 |
| Purchase #7 | $62.67 | 9.658% | $68.7227 | $68.72 | $68.70 | $68.70 |
| 7 purchase totals = | $778.07 | $833.4672 | $833.45 | $833.45 | $833.40 | |