| 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 | $64.84 | 5.140% | $68.1728 | $68.17 | $68.15 | $68.20 |
| Purchase #2 | $58.54 | 10.248% | $64.5392 | $64.54 | $64.55 | $64.50 |
| Purchase #3 | $145.54 | 13.770% | $165.5809 | $165.58 | $165.60 | $165.60 |
| Purchase #4 | $44.84 | 7.108% | $48.0272 | $48.03 | $48.05 | $48.00 |
| Purchase #5 | $24.32 | 9.649% | $26.6666 | $26.67 | $26.65 | $26.70 |
| Purchase #6 | $30.89 | 11.324% | $34.388 | $34.39 | $34.40 | $34.40 |
| Purchase #7 | $249.69 | 6.798% | $266.6639 | $266.66 | $266.65 | $266.70 |
| 7 purchase totals = | $618.66 | $674.0386 | $674.04 | $674.05 | $674.10 | |