| 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 | $30.80 | 5.718% | $32.5611 | $32.56 | $32.55 | $32.60 |
| Purchase #2 | $76.42 | 10.723% | $84.6145 | $84.61 | $84.60 | $84.60 |
| Purchase #3 | $194.77 | 8.748% | $211.8085 | $211.81 | $211.80 | $211.80 |
| Purchase #4 | $78.57 | 11.790% | $87.8334 | $87.83 | $87.85 | $87.80 |
| Purchase #5 | $183.43 | 7.296% | $196.8131 | $196.81 | $196.80 | $196.80 |
| Purchase #6 | $158.44 | 11.194% | $176.1758 | $176.18 | $176.20 | $176.20 |
| Purchase #7 | $132.33 | 13.119% | $149.6904 | $149.69 | $149.70 | $149.70 |
| 7 purchase totals = | $854.76 | $939.4968 | $939.49 | $939.50 | $939.50 | |