| 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 | $225.31 | 3.231% | $232.5898 | $232.59 | $232.60 | $232.60 |
| Purchase #2 | $88.59 | 4.347% | $92.441 | $92.44 | $92.45 | $92.40 |
| Purchase #3 | $123.75 | 6.703% | $132.045 | $132.05 | $132.05 | $132.00 |
| Purchase #4 | $113.71 | 7.685% | $122.4486 | $122.45 | $122.45 | $122.40 |
| Purchase #5 | $87.30 | 8.631% | $94.8349 | $94.83 | $94.85 | $94.80 |
| Purchase #6 | $150.54 | 5.575% | $158.9326 | $158.93 | $158.95 | $158.90 |
| Purchase #7 | $57.43 | 5.356% | $60.506 | $60.51 | $60.50 | $60.50 |
| 7 purchase totals = | $846.63 | $893.7979 | $893.80 | $893.85 | $893.60 | |