| 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 | $91.97 | 11.562% | $102.6036 | $102.60 | $102.60 | $102.60 |
| Purchase #2 | $169.54 | 4.288% | $176.8099 | $176.81 | $176.80 | $176.80 |
| Purchase #3 | $132.82 | 8.167% | $143.6674 | $143.67 | $143.65 | $143.70 |
| Purchase #4 | $20.68 | 13.590% | $23.4904 | $23.49 | $23.50 | $23.50 |
| Purchase #5 | $73.58 | 3.555% | $76.1958 | $76.20 | $76.20 | $76.20 |
| Purchase #6 | $128.82 | 7.790% | $138.8551 | $138.86 | $138.85 | $138.90 |
| Purchase #7 | $98.38 | 5.420% | $103.7122 | $103.71 | $103.70 | $103.70 |
| 7 purchase totals = | $715.79 | $765.3344 | $765.34 | $765.30 | $765.40 | |