| 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 | $30.37 | 5.601% | $32.071 | $32.07 | $32.05 | $32.10 |
| Purchase #2 | $122.28 | 3.417% | $126.4583 | $126.46 | $126.45 | $126.50 |
| Purchase #3 | $113.46 | 9.655% | $124.4146 | $124.41 | $124.40 | $124.40 |
| Purchase #4 | $106.39 | 4.114% | $110.7669 | $110.77 | $110.75 | $110.80 |
| Purchase #5 | $125.45 | 7.598% | $134.9817 | $134.98 | $135.00 | $135.00 |
| Purchase #6 | $50.43 | 5.574% | $53.241 | $53.24 | $53.25 | $53.20 |
| Purchase #7 | $212.67 | 12.842% | $239.9811 | $239.98 | $240.00 | $240.00 |
| 7 purchase totals = | $761.05 | $821.9146 | $821.91 | $821.90 | $822.00 | |