| 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 | $156.58 | 7.472% | $168.2797 | $168.28 | $168.30 | $168.30 |
| Purchase #2 | $238.96 | 7.298% | $256.3993 | $256.40 | $256.40 | $256.40 |
| Purchase #3 | $87.48 | 3.694% | $90.7115 | $90.71 | $90.70 | $90.70 |
| Purchase #4 | $52.43 | 12.301% | $58.8794 | $58.88 | $58.90 | $58.90 |
| Purchase #5 | $18.68 | 13.234% | $21.1521 | $21.15 | $21.15 | $21.20 |
| Purchase #6 | $105.25 | 9.731% | $115.4919 | $115.49 | $115.50 | $115.50 |
| Purchase #7 | $13.27 | 13.614% | $15.0766 | $15.08 | $15.10 | $15.10 |
| 7 purchase totals = | $672.65 | $725.9905 | $725.99 | $726.05 | $726.10 | |