| 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 | $98.54 | 3.457% | $101.9465 | $101.95 | $101.95 | $101.90 |
| Purchase #2 | $122.48 | 5.591% | $129.3279 | $129.33 | $129.35 | $129.30 |
| Purchase #3 | $212.89 | 13.760% | $242.1837 | $242.18 | $242.20 | $242.20 |
| Purchase #4 | $64.67 | 4.267% | $67.4295 | $67.43 | $67.45 | $67.40 |
| Purchase #5 | $158.74 | 3.736% | $164.6705 | $164.67 | $164.65 | $164.70 |
| Purchase #6 | $154.75 | 6.688% | $165.0997 | $165.10 | $165.10 | $165.10 |
| Purchase #7 | $31.28 | 5.539% | $33.0126 | $33.01 | $33.00 | $33.00 |
| 7 purchase totals = | $843.35 | $903.6704 | $903.67 | $903.70 | $903.60 | |