| 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 | $139.49 | 7.361% | $149.7579 | $149.76 | $149.75 | $149.80 |
| Purchase #2 | $59.30 | 11.185% | $65.9327 | $65.93 | $65.95 | $65.90 |
| Purchase #3 | $68.70 | 6.437% | $73.1222 | $73.12 | $73.10 | $73.10 |
| Purchase #4 | $48.66 | 8.232% | $52.6657 | $52.67 | $52.65 | $52.70 |
| Purchase #5 | $228.93 | 11.387% | $254.9983 | $255.00 | $255.00 | $255.00 |
| Purchase #6 | $83.93 | 12.860% | $94.7234 | $94.72 | $94.70 | $94.70 |
| Purchase #7 | $44.43 | 5.325% | $46.7959 | $46.80 | $46.80 | $46.80 |
| 7 purchase totals = | $673.44 | $737.9961 | $738.00 | $737.95 | $738.00 | |