| 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 | $34.74 | 9.252% | $37.9541 | $37.95 | $37.95 | $38.00 |
| Purchase #2 | $68.75 | 13.357% | $77.9329 | $77.93 | $77.95 | $77.90 |
| Purchase #3 | $53.52 | 11.817% | $59.8445 | $59.84 | $59.85 | $59.80 |
| Purchase #4 | $41.62 | 8.139% | $45.0075 | $45.01 | $45.00 | $45.00 |
| Purchase #5 | $60.36 | 8.147% | $65.2775 | $65.28 | $65.30 | $65.30 |
| Purchase #6 | $155.43 | 9.153% | $169.6565 | $169.66 | $169.65 | $169.70 |
| Purchase #7 | $65.37 | 12.118% | $73.2915 | $73.29 | $73.30 | $73.30 |
| 7 purchase totals = | $479.79 | $528.9645 | $528.96 | $529.00 | $529.00 | |