| 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 | $56.73 | 4.340% | $59.1921 | $59.19 | $59.20 | $59.20 |
| Purchase #2 | $13.72 | 10.358% | $15.1411 | $15.14 | $15.15 | $15.10 |
| Purchase #3 | $233.57 | 12.820% | $263.5137 | $263.51 | $263.50 | $263.50 |
| Purchase #4 | $232.57 | 11.869% | $260.1737 | $260.17 | $260.15 | $260.20 |
| Purchase #5 | $238.75 | 11.473% | $266.1418 | $266.14 | $266.15 | $266.10 |
| Purchase #6 | $241.41 | 4.137% | $251.3971 | $251.40 | $251.40 | $251.40 |
| Purchase #7 | $68.83 | 10.383% | $75.9766 | $75.98 | $76.00 | $76.00 |
| 7 purchase totals = | $1,085.58 | $1,191.5361 | $1,191.53 | $1,191.55 | $1,191.50 | |