| 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 | $67.87 | 13.569% | $77.0793 | $77.08 | $77.10 | $77.10 |
| Purchase #2 | $74.91 | 13.390% | $84.9404 | $84.94 | $84.95 | $84.90 |
| Purchase #3 | $24.42 | 13.678% | $27.7602 | $27.76 | $27.75 | $27.80 |
| Purchase #4 | $45.32 | 6.860% | $48.429 | $48.43 | $48.45 | $48.40 |
| Purchase #5 | $212.60 | 6.259% | $225.9066 | $225.91 | $225.90 | $225.90 |
| Purchase #6 | $223.83 | 7.823% | $241.3402 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $212.68 | 7.425% | $228.4715 | $228.47 | $228.45 | $228.50 |
| 7 purchase totals = | $861.63 | $933.9272 | $933.93 | $933.95 | $933.90 | |