| 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 | $149.34 | 11.306% | $166.2244 | $166.22 | $166.20 | $166.20 |
| Purchase #2 | $64.49 | 6.459% | $68.6554 | $68.66 | $68.65 | $68.70 |
| Purchase #3 | $35.41 | 4.751% | $37.0923 | $37.09 | $37.10 | $37.10 |
| Purchase #4 | $52.81 | 9.530% | $57.8428 | $57.84 | $57.85 | $57.80 |
| Purchase #5 | $117.83 | 11.220% | $131.0505 | $131.05 | $131.05 | $131.10 |
| Purchase #6 | $182.79 | 10.484% | $201.9537 | $201.95 | $201.95 | $202.00 |
| Purchase #7 | $156.45 | 10.781% | $173.3169 | $173.32 | $173.30 | $173.30 |
| 7 purchase totals = | $759.12 | $836.1360 | $836.13 | $836.10 | $836.20 | |