| 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 | $227.78 | 9.394% | $249.1777 | $249.18 | $249.20 | $249.20 |
| Purchase #2 | $90.86 | 13.802% | $103.4005 | $103.40 | $103.40 | $103.40 |
| Purchase #3 | $14.35 | 7.795% | $15.4686 | $15.47 | $15.45 | $15.50 |
| Purchase #4 | $160.84 | 10.344% | $177.4773 | $177.48 | $177.50 | $177.50 |
| Purchase #5 | $68.57 | 12.122% | $76.8821 | $76.88 | $76.90 | $76.90 |
| Purchase #6 | $14.79 | 12.649% | $16.6608 | $16.66 | $16.65 | $16.70 |
| Purchase #7 | $149.51 | 10.656% | $165.4418 | $165.44 | $165.45 | $165.40 |
| 7 purchase totals = | $726.70 | $804.5088 | $804.51 | $804.55 | $804.60 | |