| 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 | $54.99 | 10.760% | $60.9069 | $60.91 | $60.90 | $60.90 |
| Purchase #2 | $228.80 | 13.796% | $260.3652 | $260.37 | $260.35 | $260.40 |
| Purchase #3 | $39.50 | 3.478% | $40.8738 | $40.87 | $40.85 | $40.90 |
| Purchase #4 | $45.50 | 7.192% | $48.7724 | $48.77 | $48.75 | $48.80 |
| Purchase #5 | $158.95 | 4.566% | $166.2077 | $166.21 | $166.20 | $166.20 |
| Purchase #6 | $32.75 | 3.525% | $33.9044 | $33.90 | $33.90 | $33.90 |
| Purchase #7 | $146.51 | 9.260% | $160.0768 | $160.08 | $160.10 | $160.10 |
| 7 purchase totals = | $707.00 | $771.1072 | $771.11 | $771.05 | $771.20 | |