| 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 | $75.93 | 13.412% | $86.1137 | $86.11 | $86.10 | $86.10 |
| Purchase #2 | $188.33 | 7.753% | $202.9312 | $202.93 | $202.95 | $202.90 |
| Purchase #3 | $87.88 | 7.827% | $94.7584 | $94.76 | $94.75 | $94.80 |
| Purchase #4 | $190.92 | 7.747% | $205.7106 | $205.71 | $205.70 | $205.70 |
| Purchase #5 | $233.58 | 13.706% | $265.5945 | $265.59 | $265.60 | $265.60 |
| Purchase #6 | $112.75 | 12.591% | $126.9464 | $126.95 | $126.95 | $126.90 |
| Purchase #7 | $233.44 | 10.855% | $258.7799 | $258.78 | $258.80 | $258.80 |
| 7 purchase totals = | $1,122.83 | $1,240.8347 | $1,240.83 | $1,240.85 | $1,240.80 | |