| 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 | $181.44 | 11.655% | $202.5868 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $22.63 | 7.669% | $24.3655 | $24.37 | $24.35 | $24.40 |
| Purchase #3 | $188.42 | 9.871% | $207.0189 | $207.02 | $207.00 | $207.00 |
| Purchase #4 | $105.28 | 7.663% | $113.3476 | $113.35 | $113.35 | $113.30 |
| Purchase #5 | $155.61 | 12.773% | $175.4861 | $175.49 | $175.50 | $175.50 |
| Purchase #6 | $86.74 | 9.132% | $94.6611 | $94.66 | $94.65 | $94.70 |
| Purchase #7 | $37.38 | 4.778% | $39.166 | $39.17 | $39.15 | $39.20 |
| 7 purchase totals = | $777.50 | $856.6320 | $856.65 | $856.60 | $856.70 | |