| 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 | $122.50 | 3.642% | $126.9615 | $126.96 | $126.95 | $127.00 |
| Purchase #2 | $84.54 | 10.849% | $93.7117 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $187.51 | 6.147% | $199.0362 | $199.04 | $199.05 | $199.00 |
| Purchase #4 | $130.73 | 13.240% | $148.0387 | $148.04 | $148.05 | $148.00 |
| Purchase #5 | $161.86 | 13.740% | $184.0996 | $184.10 | $184.10 | $184.10 |
| Purchase #6 | $111.67 | 11.485% | $124.4953 | $124.50 | $124.50 | $124.50 |
| Purchase #7 | $18.78 | 13.360% | $21.289 | $21.29 | $21.30 | $21.30 |
| 7 purchase totals = | $817.59 | $897.6320 | $897.64 | $897.65 | $897.60 | |