| 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 | $40.47 | 8.198% | $43.7877 | $43.79 | $43.80 | $43.80 |
| Purchase #2 | $226.27 | 10.294% | $249.5622 | $249.56 | $249.55 | $249.60 |
| Purchase #3 | $5.89 | 9.265% | $6.4357 | $6.44 | $6.45 | $6.40 |
| Purchase #4 | $234.37 | 4.753% | $245.5096 | $245.51 | $245.50 | $245.50 |
| Purchase #5 | $106.48 | 5.552% | $112.3918 | $112.39 | $112.40 | $112.40 |
| Purchase #6 | $62.77 | 7.807% | $67.6705 | $67.67 | $67.65 | $67.70 |
| Purchase #7 | $215.98 | 4.532% | $225.7682 | $225.77 | $225.75 | $225.80 |
| 7 purchase totals = | $892.23 | $951.1257 | $951.13 | $951.10 | $951.20 | |