| 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 | $43.62 | 8.777% | $47.4485 | $47.45 | $47.45 | $47.40 |
| Purchase #2 | $207.53 | 8.183% | $224.5122 | $224.51 | $224.50 | $224.50 |
| Purchase #3 | $244.84 | 13.116% | $276.9532 | $276.95 | $276.95 | $277.00 |
| Purchase #4 | $37.27 | 7.580% | $40.0951 | $40.10 | $40.10 | $40.10 |
| Purchase #5 | $111.64 | 10.465% | $123.3231 | $123.32 | $123.30 | $123.30 |
| Purchase #6 | $127.49 | 11.520% | $142.1768 | $142.18 | $142.20 | $142.20 |
| Purchase #7 | $22.47 | 10.785% | $24.8934 | $24.89 | $24.90 | $24.90 |
| 7 purchase totals = | $794.86 | $879.4023 | $879.40 | $879.40 | $879.40 | |