| 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 | $64.77 | 8.198% | $70.0798 | $70.08 | $70.10 | $70.10 |
| Purchase #2 | $96.51 | 4.643% | $100.991 | $100.99 | $101.00 | $101.00 |
| Purchase #3 | $60.55 | 10.175% | $66.711 | $66.71 | $66.70 | $66.70 |
| Purchase #4 | $56.47 | 7.160% | $60.5133 | $60.51 | $60.50 | $60.50 |
| Purchase #5 | $195.77 | 9.671% | $214.7029 | $214.70 | $214.70 | $214.70 |
| Purchase #6 | $121.60 | 11.485% | $135.5658 | $135.57 | $135.55 | $135.60 |
| Purchase #7 | $83.39 | 6.204% | $88.5635 | $88.56 | $88.55 | $88.60 |
| 7 purchase totals = | $679.06 | $737.1273 | $737.12 | $737.10 | $737.20 | |