| 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 | $73.28 | 4.865% | $76.8451 | $76.85 | $76.85 | $76.80 |
| Purchase #2 | $180.44 | 4.554% | $188.6572 | $188.66 | $188.65 | $188.70 |
| Purchase #3 | $19.27 | 7.243% | $20.6657 | $20.67 | $20.65 | $20.70 |
| Purchase #4 | $149.63 | 6.793% | $159.7944 | $159.79 | $159.80 | $159.80 |
| Purchase #5 | $39.28 | 3.576% | $40.6847 | $40.68 | $40.70 | $40.70 |
| Purchase #6 | $19.48 | 3.587% | $20.1787 | $20.18 | $20.20 | $20.20 |
| Purchase #7 | $189.85 | 5.384% | $200.0715 | $200.07 | $200.05 | $200.10 |
| 7 purchase totals = | $671.23 | $706.8973 | $706.90 | $706.90 | $707.00 | |