| 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 | $49.41 | 8.571% | $53.6449 | $53.64 | $53.65 | $53.60 |
| Purchase #2 | $48.73 | 7.813% | $52.5373 | $52.54 | $52.55 | $52.50 |
| Purchase #3 | $55.59 | 3.758% | $57.6791 | $57.68 | $57.70 | $57.70 |
| Purchase #4 | $94.95 | 12.673% | $106.983 | $106.98 | $107.00 | $107.00 |
| Purchase #5 | $21.32 | 5.654% | $22.5254 | $22.53 | $22.55 | $22.50 |
| Purchase #6 | $197.99 | 8.600% | $215.0171 | $215.02 | $215.00 | $215.00 |
| Purchase #7 | $204.43 | 10.420% | $225.7316 | $225.73 | $225.75 | $225.70 |
| 7 purchase totals = | $672.42 | $734.1184 | $734.12 | $734.20 | $734.00 | |