| 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 | $57.53 | 5.293% | $60.5751 | $60.58 | $60.60 | $60.60 |
| Purchase #2 | $100.85 | 9.315% | $110.2442 | $110.24 | $110.25 | $110.20 |
| Purchase #3 | $173.89 | 3.582% | $180.1187 | $180.12 | $180.10 | $180.10 |
| Purchase #4 | $110.73 | 12.271% | $124.3177 | $124.32 | $124.30 | $124.30 |
| Purchase #5 | $141.51 | 5.695% | $149.569 | $149.57 | $149.55 | $149.60 |
| Purchase #6 | $224.67 | 7.360% | $241.2057 | $241.21 | $241.20 | $241.20 |
| Purchase #7 | $116.85 | 7.242% | $125.3123 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $926.03 | $991.3427 | $991.35 | $991.30 | $991.30 | |