| 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 | $90.35 | 11.765% | $100.9797 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $116.70 | 7.138% | $125.03 | $125.03 | $125.05 | $125.00 |
| Purchase #3 | $135.46 | 9.402% | $148.1959 | $148.20 | $148.20 | $148.20 |
| Purchase #4 | $6.85 | 7.400% | $7.3569 | $7.36 | $7.35 | $7.40 |
| Purchase #5 | $207.43 | 7.349% | $222.674 | $222.67 | $222.65 | $222.70 |
| Purchase #6 | $139.72 | 8.846% | $152.0796 | $152.08 | $152.10 | $152.10 |
| Purchase #7 | $62.63 | 11.166% | $69.6233 | $69.62 | $69.60 | $69.60 |
| 7 purchase totals = | $759.14 | $825.9394 | $825.94 | $825.95 | $826.00 | |