| 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 | $82.39 | 6.421% | $87.6803 | $87.68 | $87.70 | $87.70 |
| Purchase #2 | $90.36 | 4.215% | $94.1687 | $94.17 | $94.15 | $94.20 |
| Purchase #3 | $146.55 | 11.283% | $163.0852 | $163.09 | $163.10 | $163.10 |
| Purchase #4 | $246.80 | 8.552% | $267.9063 | $267.91 | $267.90 | $267.90 |
| Purchase #5 | $238.67 | 7.558% | $256.7087 | $256.71 | $256.70 | $256.70 |
| Purchase #6 | $42.46 | 9.418% | $46.4589 | $46.46 | $46.45 | $46.50 |
| Purchase #7 | $132.39 | 13.302% | $150.0005 | $150.00 | $150.00 | $150.00 |
| 7 purchase totals = | $979.62 | $1,066.0086 | $1,066.02 | $1,066.00 | $1,066.10 | |