| 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 | $15.87 | 11.617% | $17.7136 | $17.71 | $17.70 | $17.70 |
| Purchase #2 | $56.82 | 3.474% | $58.7939 | $58.79 | $58.80 | $58.80 |
| Purchase #3 | $236.92 | 7.844% | $255.504 | $255.50 | $255.50 | $255.50 |
| Purchase #4 | $84.64 | 13.673% | $96.2128 | $96.21 | $96.20 | $96.20 |
| Purchase #5 | $121.33 | 6.180% | $128.8282 | $128.83 | $128.85 | $128.80 |
| Purchase #6 | $11.97 | 9.482% | $13.105 | $13.11 | $13.10 | $13.10 |
| Purchase #7 | $149.90 | 11.777% | $167.5537 | $167.55 | $167.55 | $167.60 |
| 7 purchase totals = | $677.45 | $737.7112 | $737.70 | $737.70 | $737.70 | |