| 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 | $195.49 | 9.815% | $214.6773 | $214.68 | $214.70 | $214.70 |
| Purchase #2 | $21.61 | 11.281% | $24.0478 | $24.05 | $24.05 | $24.00 |
| Purchase #3 | $86.80 | 13.123% | $98.1908 | $98.19 | $98.20 | $98.20 |
| Purchase #4 | $166.98 | 3.434% | $172.7141 | $172.71 | $172.70 | $172.70 |
| Purchase #5 | $46.38 | 12.488% | $52.1719 | $52.17 | $52.15 | $52.20 |
| Purchase #6 | $189.61 | 6.194% | $201.3544 | $201.35 | $201.35 | $201.40 |
| Purchase #7 | $36.52 | 13.272% | $41.3669 | $41.37 | $41.35 | $41.40 |
| 7 purchase totals = | $743.39 | $804.5232 | $804.52 | $804.50 | $804.60 | |