| 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 | $119.33 | 9.178% | $130.2821 | $130.28 | $130.30 | $130.30 |
| Purchase #2 | $62.97 | 10.662% | $69.6839 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $44.46 | 12.821% | $50.1602 | $50.16 | $50.15 | $50.20 |
| Purchase #4 | $139.41 | 3.232% | $143.9157 | $143.92 | $143.90 | $143.90 |
| Purchase #5 | $226.25 | 8.396% | $245.246 | $245.25 | $245.25 | $245.20 |
| Purchase #6 | $48.91 | 12.813% | $55.1768 | $55.18 | $55.20 | $55.20 |
| Purchase #7 | $27.93 | 10.464% | $30.8526 | $30.85 | $30.85 | $30.90 |
| 7 purchase totals = | $669.26 | $725.3173 | $725.32 | $725.35 | $725.40 | |