| 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 | $71.68 | 12.686% | $80.7733 | $80.77 | $80.75 | $80.80 |
| Purchase #2 | $176.39 | 4.370% | $184.0982 | $184.10 | $184.10 | $184.10 |
| Purchase #3 | $238.49 | 4.686% | $249.6656 | $249.67 | $249.65 | $249.70 |
| Purchase #4 | $238.95 | 13.704% | $271.6957 | $271.70 | $271.70 | $271.70 |
| Purchase #5 | $62.39 | 11.343% | $69.4669 | $69.47 | $69.45 | $69.50 |
| Purchase #6 | $25.92 | 13.289% | $29.3645 | $29.36 | $29.35 | $29.40 |
| Purchase #7 | $78.82 | 6.703% | $84.1033 | $84.10 | $84.10 | $84.10 |
| 7 purchase totals = | $892.64 | $969.1675 | $969.17 | $969.10 | $969.30 | |