| 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 | $165.25 | 8.162% | $178.7377 | $178.74 | $178.75 | $178.70 |
| Purchase #2 | $7.48 | 5.717% | $7.9076 | $7.91 | $7.90 | $7.90 |
| Purchase #3 | $232.44 | 8.274% | $251.6721 | $251.67 | $251.65 | $251.70 |
| Purchase #4 | $53.37 | 12.106% | $59.831 | $59.83 | $59.85 | $59.80 |
| Purchase #5 | $88.36 | 5.387% | $93.12 | $93.12 | $93.10 | $93.10 |
| Purchase #6 | $94.51 | 12.369% | $106.1999 | $106.20 | $106.20 | $106.20 |
| Purchase #7 | $125.77 | 12.132% | $141.0284 | $141.03 | $141.05 | $141.00 |
| 7 purchase totals = | $767.18 | $838.4967 | $838.50 | $838.50 | $838.40 | |