| 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 | $232.79 | 4.853% | $244.0873 | $244.09 | $244.10 | $244.10 |
| Purchase #2 | $237.75 | 11.391% | $264.8321 | $264.83 | $264.85 | $264.80 |
| Purchase #3 | $55.56 | 4.282% | $57.9391 | $57.94 | $57.95 | $57.90 |
| Purchase #4 | $102.42 | 9.767% | $112.4234 | $112.42 | $112.40 | $112.40 |
| Purchase #5 | $29.30 | 5.492% | $30.9092 | $30.91 | $30.90 | $30.90 |
| Purchase #6 | $135.53 | 12.601% | $152.6081 | $152.61 | $152.60 | $152.60 |
| Purchase #7 | $29.34 | 12.375% | $32.9708 | $32.97 | $32.95 | $33.00 |
| 7 purchase totals = | $822.69 | $895.7700 | $895.77 | $895.75 | $895.70 | |