| 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 | $132.69 | 7.774% | $143.0053 | $143.01 | $143.00 | $143.00 |
| Purchase #2 | $53.30 | 6.673% | $56.8567 | $56.86 | $56.85 | $56.90 |
| Purchase #3 | $179.69 | 5.743% | $190.0096 | $190.01 | $190.00 | $190.00 |
| Purchase #4 | $48.51 | 8.545% | $52.6552 | $52.66 | $52.65 | $52.70 |
| Purchase #5 | $66.78 | 12.297% | $74.9919 | $74.99 | $75.00 | $75.00 |
| Purchase #6 | $210.85 | 12.335% | $236.8583 | $236.86 | $236.85 | $236.90 |
| Purchase #7 | $179.79 | 10.204% | $198.1358 | $198.14 | $198.15 | $198.10 |
| 7 purchase totals = | $871.61 | $952.5128 | $952.53 | $952.50 | $952.60 | |