| 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 | $86.41 | 12.192% | $96.9451 | $96.95 | $96.95 | $96.90 |
| Purchase #2 | $60.71 | 9.526% | $66.4932 | $66.49 | $66.50 | $66.50 |
| Purchase #3 | $24.26 | 8.454% | $26.3109 | $26.31 | $26.30 | $26.30 |
| Purchase #4 | $96.79 | 3.145% | $99.834 | $99.83 | $99.85 | $99.80 |
| Purchase #5 | $197.84 | 6.464% | $210.6284 | $210.63 | $210.65 | $210.60 |
| Purchase #6 | $121.72 | 12.460% | $136.8863 | $136.89 | $136.90 | $136.90 |
| Purchase #7 | $155.41 | 10.672% | $171.9954 | $172.00 | $172.00 | $172.00 |
| 7 purchase totals = | $743.14 | $809.0933 | $809.10 | $809.15 | $809.00 | |