| 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 | $190.33 | 7.748% | $205.0768 | $205.08 | $205.10 | $205.10 |
| Purchase #2 | $7.54 | 4.217% | $7.858 | $7.86 | $7.85 | $7.90 |
| Purchase #3 | $44.85 | 11.516% | $50.0149 | $50.01 | $50.00 | $50.00 |
| Purchase #4 | $227.97 | 10.212% | $251.2503 | $251.25 | $251.25 | $251.30 |
| Purchase #5 | $19.51 | 6.565% | $20.7908 | $20.79 | $20.80 | $20.80 |
| Purchase #6 | $87.50 | 8.516% | $94.9515 | $94.95 | $94.95 | $95.00 |
| Purchase #7 | $160.46 | 6.734% | $171.2654 | $171.27 | $171.25 | $171.30 |
| 7 purchase totals = | $738.16 | $801.2077 | $801.21 | $801.20 | $801.40 | |