| 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 | $158.83 | 13.540% | $180.3356 | $180.34 | $180.35 | $180.30 |
| Purchase #2 | $61.95 | 6.413% | $65.9229 | $65.92 | $65.90 | $65.90 |
| Purchase #3 | $13.40 | 8.350% | $14.5189 | $14.52 | $14.50 | $14.50 |
| Purchase #4 | $179.98 | 10.815% | $199.4448 | $199.44 | $199.45 | $199.40 |
| Purchase #5 | $69.98 | 4.688% | $73.2607 | $73.26 | $73.25 | $73.30 |
| Purchase #6 | $199.50 | 4.191% | $207.861 | $207.86 | $207.85 | $207.90 |
| Purchase #7 | $45.50 | 4.109% | $47.3696 | $47.37 | $47.35 | $47.40 |
| 7 purchase totals = | $729.14 | $788.7135 | $788.71 | $788.65 | $788.70 | |