| 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 | $228.44 | 7.281% | $245.0727 | $245.07 | $245.05 | $245.10 |
| Purchase #2 | $53.37 | 3.528% | $55.2529 | $55.25 | $55.25 | $55.30 |
| Purchase #3 | $48.42 | 5.311% | $50.9916 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $150.64 | 9.628% | $165.1436 | $165.14 | $165.15 | $165.10 |
| Purchase #5 | $103.87 | 12.201% | $116.5432 | $116.54 | $116.55 | $116.50 |
| Purchase #6 | $83.82 | 12.537% | $94.3285 | $94.33 | $94.35 | $94.30 |
| Purchase #7 | $121.32 | 4.280% | $126.5125 | $126.51 | $126.50 | $126.50 |
| 7 purchase totals = | $789.88 | $853.8450 | $853.83 | $853.85 | $853.80 | |