| 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 | $86.72 | 12.825% | $97.8418 | $97.84 | $97.85 | $97.80 |
| Purchase #2 | $146.61 | 6.165% | $155.6485 | $155.65 | $155.65 | $155.60 |
| Purchase #3 | $12.95 | 9.239% | $14.1465 | $14.15 | $14.15 | $14.10 |
| Purchase #4 | $15.44 | 12.604% | $17.3861 | $17.39 | $17.40 | $17.40 |
| Purchase #5 | $151.52 | 13.790% | $172.4146 | $172.41 | $172.40 | $172.40 |
| Purchase #6 | $79.56 | 6.704% | $84.8937 | $84.89 | $84.90 | $84.90 |
| Purchase #7 | $145.60 | 7.422% | $156.4064 | $156.41 | $156.40 | $156.40 |
| 7 purchase totals = | $638.40 | $698.7376 | $698.74 | $698.75 | $698.60 | |