| 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 | $24.72 | 4.869% | $25.9236 | $25.92 | $25.90 | $25.90 |
| Purchase #2 | $66.59 | 7.183% | $71.3732 | $71.37 | $71.35 | $71.40 |
| Purchase #3 | $224.60 | 4.318% | $234.2982 | $234.30 | $234.30 | $234.30 |
| Purchase #4 | $138.37 | 10.786% | $153.2946 | $153.29 | $153.30 | $153.30 |
| Purchase #5 | $203.55 | 3.610% | $210.8982 | $210.90 | $210.90 | $210.90 |
| Purchase #6 | $198.25 | 6.186% | $210.5137 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $54.83 | 10.844% | $60.7758 | $60.78 | $60.80 | $60.80 |
| 7 purchase totals = | $910.91 | $967.0773 | $967.07 | $967.05 | $967.10 | |