| 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 | $64.71 | 13.300% | $73.3164 | $73.32 | $73.30 | $73.30 |
| Purchase #2 | $46.87 | 10.773% | $51.9193 | $51.92 | $51.90 | $51.90 |
| Purchase #3 | $95.78 | 12.617% | $107.8646 | $107.86 | $107.85 | $107.90 |
| Purchase #4 | $142.44 | 12.464% | $160.1937 | $160.19 | $160.20 | $160.20 |
| Purchase #5 | $39.89 | 5.725% | $42.1737 | $42.17 | $42.15 | $42.20 |
| Purchase #6 | $234.96 | 6.201% | $249.5299 | $249.53 | $249.55 | $249.50 |
| Purchase #7 | $124.25 | 7.815% | $133.9601 | $133.96 | $133.95 | $134.00 |
| 7 purchase totals = | $748.90 | $818.9577 | $818.95 | $818.90 | $819.00 | |