| 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 | $44.51 | 8.132% | $48.1296 | $48.13 | $48.15 | $48.10 |
| Purchase #2 | $137.36 | 6.719% | $146.5892 | $146.59 | $146.60 | $146.60 |
| Purchase #3 | $191.96 | 13.872% | $218.5887 | $218.59 | $218.60 | $218.60 |
| Purchase #4 | $83.39 | 13.747% | $94.8536 | $94.85 | $94.85 | $94.90 |
| Purchase #5 | $68.51 | 9.339% | $74.9081 | $74.91 | $74.90 | $74.90 |
| Purchase #6 | $113.84 | 7.539% | $122.4224 | $122.42 | $122.40 | $122.40 |
| Purchase #7 | $93.92 | 5.634% | $99.2115 | $99.21 | $99.20 | $99.20 |
| 7 purchase totals = | $733.49 | $804.7031 | $804.70 | $804.70 | $804.70 | |