| 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 | $35.41 | 13.688% | $40.2569 | $40.26 | $40.25 | $40.30 |
| Purchase #2 | $5.94 | 6.308% | $6.3147 | $6.31 | $6.30 | $6.30 |
| Purchase #3 | $60.47 | 7.462% | $64.9823 | $64.98 | $65.00 | $65.00 |
| Purchase #4 | $190.71 | 10.397% | $210.5381 | $210.54 | $210.55 | $210.50 |
| Purchase #5 | $178.65 | 4.148% | $186.0604 | $186.06 | $186.05 | $186.10 |
| Purchase #6 | $188.61 | 7.699% | $203.1311 | $203.13 | $203.15 | $203.10 |
| Purchase #7 | $147.97 | 5.326% | $155.8509 | $155.85 | $155.85 | $155.90 |
| 7 purchase totals = | $807.76 | $867.1344 | $867.13 | $867.15 | $867.20 | |