| 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 | $76.57 | 8.558% | $83.1229 | $83.12 | $83.10 | $83.10 |
| Purchase #2 | $152.59 | 8.272% | $165.2122 | $165.21 | $165.20 | $165.20 |
| Purchase #3 | $190.95 | 6.135% | $202.6648 | $202.66 | $202.65 | $202.70 |
| Purchase #4 | $87.57 | 13.667% | $99.5382 | $99.54 | $99.55 | $99.50 |
| Purchase #5 | $247.32 | 3.778% | $256.6637 | $256.66 | $256.65 | $256.70 |
| Purchase #6 | $27.30 | 8.779% | $29.6967 | $29.70 | $29.70 | $29.70 |
| Purchase #7 | $119.25 | 12.257% | $133.8665 | $133.87 | $133.85 | $133.90 |
| 7 purchase totals = | $901.55 | $970.7650 | $970.76 | $970.70 | $970.80 | |