| 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 | $92.63 | 6.703% | $98.839 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $55.30 | 4.647% | $57.8698 | $57.87 | $57.85 | $57.90 |
| Purchase #3 | $122.49 | 3.402% | $126.6571 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $75.29 | 5.305% | $79.2841 | $79.28 | $79.30 | $79.30 |
| Purchase #5 | $74.98 | 10.842% | $83.1093 | $83.11 | $83.10 | $83.10 |
| Purchase #6 | $230.37 | 12.694% | $259.6132 | $259.61 | $259.60 | $259.60 |
| Purchase #7 | $143.44 | 10.212% | $158.0881 | $158.09 | $158.10 | $158.10 |
| 7 purchase totals = | $794.50 | $863.4606 | $863.46 | $863.45 | $863.50 | |