| 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 | $184.44 | 12.702% | $207.8676 | $207.87 | $207.85 | $207.90 |
| Purchase #2 | $207.89 | 12.723% | $234.3398 | $234.34 | $234.35 | $234.30 |
| Purchase #3 | $33.31 | 10.649% | $36.8572 | $36.86 | $36.85 | $36.90 |
| Purchase #4 | $113.77 | 10.248% | $125.4291 | $125.43 | $125.45 | $125.40 |
| Purchase #5 | $128.38 | 8.833% | $139.7198 | $139.72 | $139.70 | $139.70 |
| Purchase #6 | $62.79 | 9.864% | $68.9836 | $68.98 | $69.00 | $69.00 |
| Purchase #7 | $46.70 | 8.293% | $50.5728 | $50.57 | $50.55 | $50.60 |
| 7 purchase totals = | $777.28 | $863.7699 | $863.77 | $863.75 | $863.80 | |