| 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 | $89.61 | 5.367% | $94.4194 | $94.42 | $94.40 | $94.40 |
| Purchase #2 | $82.29 | 7.173% | $88.1927 | $88.19 | $88.20 | $88.20 |
| Purchase #3 | $239.93 | 11.717% | $268.0426 | $268.04 | $268.05 | $268.00 |
| Purchase #4 | $125.26 | 8.434% | $135.8244 | $135.82 | $135.80 | $135.80 |
| Purchase #5 | $24.48 | 12.317% | $27.4952 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $241.73 | 9.765% | $265.3349 | $265.33 | $265.35 | $265.30 |
| Purchase #7 | $102.56 | 6.777% | $109.5105 | $109.51 | $109.50 | $109.50 |
| 7 purchase totals = | $905.86 | $988.8197 | $988.81 | $988.80 | $988.70 | |