| 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 | $61.98 | 6.115% | $65.7701 | $65.77 | $65.75 | $65.80 |
| Purchase #2 | $126.30 | 9.511% | $138.3124 | $138.31 | $138.30 | $138.30 |
| Purchase #3 | $230.78 | 13.320% | $261.5199 | $261.52 | $261.50 | $261.50 |
| Purchase #4 | $30.84 | 9.720% | $33.8376 | $33.84 | $33.85 | $33.80 |
| Purchase #5 | $91.55 | 4.724% | $95.8748 | $95.87 | $95.85 | $95.90 |
| Purchase #6 | $152.58 | 11.151% | $169.5942 | $169.59 | $169.60 | $169.60 |
| Purchase #7 | $32.65 | 3.832% | $33.9011 | $33.90 | $33.90 | $33.90 |
| 7 purchase totals = | $726.68 | $798.8101 | $798.80 | $798.75 | $798.80 | |