| 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 | $116.58 | 4.703% | $122.0628 | $122.06 | $122.05 | $122.10 |
| Purchase #2 | $191.72 | 7.861% | $206.7911 | $206.79 | $206.80 | $206.80 |
| Purchase #3 | $128.51 | 8.617% | $139.5837 | $139.58 | $139.60 | $139.60 |
| Purchase #4 | $42.89 | 4.486% | $44.814 | $44.81 | $44.80 | $44.80 |
| Purchase #5 | $48.57 | 3.736% | $50.3846 | $50.38 | $50.40 | $50.40 |
| Purchase #6 | $139.67 | 11.126% | $155.2097 | $155.21 | $155.20 | $155.20 |
| Purchase #7 | $215.74 | 10.857% | $239.1629 | $239.16 | $239.15 | $239.20 |
| 7 purchase totals = | $883.68 | $958.0088 | $957.99 | $958.00 | $958.10 | |