| 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 | $53.27 | 12.478% | $59.917 | $59.92 | $59.90 | $59.90 |
| Purchase #2 | $148.64 | 3.331% | $153.5912 | $153.59 | $153.60 | $153.60 |
| Purchase #3 | $35.63 | 10.766% | $39.4659 | $39.47 | $39.45 | $39.50 |
| Purchase #4 | $89.53 | 8.365% | $97.0192 | $97.02 | $97.00 | $97.00 |
| Purchase #5 | $200.80 | 7.609% | $216.0789 | $216.08 | $216.10 | $216.10 |
| Purchase #6 | $194.80 | 8.149% | $210.6743 | $210.67 | $210.65 | $210.70 |
| Purchase #7 | $194.93 | 12.549% | $219.3918 | $219.39 | $219.40 | $219.40 |
| 7 purchase totals = | $917.60 | $996.1383 | $996.14 | $996.10 | $996.20 | |