| 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 | $116.77 | 8.574% | $126.7819 | $126.78 | $126.80 | $126.80 |
| Purchase #2 | $12.92 | 8.108% | $13.9676 | $13.97 | $13.95 | $14.00 |
| Purchase #3 | $27.40 | 13.690% | $31.1511 | $31.15 | $31.15 | $31.20 |
| Purchase #4 | $125.92 | 10.627% | $139.3015 | $139.30 | $139.30 | $139.30 |
| Purchase #5 | $155.35 | 6.410% | $165.3079 | $165.31 | $165.30 | $165.30 |
| Purchase #6 | $181.86 | 11.170% | $202.1738 | $202.17 | $202.15 | $202.20 |
| Purchase #7 | $87.97 | 6.849% | $93.9951 | $94.00 | $94.00 | $94.00 |
| 7 purchase totals = | $708.19 | $772.6789 | $772.68 | $772.65 | $772.80 | |