| 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 | $143.71 | 6.434% | $152.9563 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $164.63 | 9.472% | $180.2238 | $180.22 | $180.20 | $180.20 |
| Purchase #3 | $176.95 | 8.207% | $191.4723 | $191.47 | $191.45 | $191.50 |
| Purchase #4 | $56.88 | 6.811% | $60.7541 | $60.75 | $60.75 | $60.80 |
| Purchase #5 | $30.79 | 11.690% | $34.3894 | $34.39 | $34.40 | $34.40 |
| Purchase #6 | $247.72 | 12.323% | $278.2465 | $278.25 | $278.25 | $278.20 |
| Purchase #7 | $75.53 | 13.745% | $85.9116 | $85.91 | $85.90 | $85.90 |
| 7 purchase totals = | $896.21 | $983.9540 | $983.95 | $983.90 | $984.00 | |