| 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 | $215.36 | 4.267% | $224.5494 | $224.55 | $224.55 | $224.50 |
| Purchase #2 | $165.96 | 5.864% | $175.6919 | $175.69 | $175.70 | $175.70 |
| Purchase #3 | $230.64 | 11.194% | $256.4578 | $256.46 | $256.45 | $256.50 |
| Purchase #4 | $24.52 | 11.405% | $27.3165 | $27.32 | $27.30 | $27.30 |
| Purchase #5 | $86.57 | 9.802% | $95.0556 | $95.06 | $95.05 | $95.10 |
| Purchase #6 | $101.25 | 5.311% | $106.6274 | $106.63 | $106.65 | $106.60 |
| Purchase #7 | $98.58 | 7.393% | $105.868 | $105.87 | $105.85 | $105.90 |
| 7 purchase totals = | $922.88 | $991.5666 | $991.58 | $991.55 | $991.60 | |