| 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 | $52.86 | 13.604% | $60.0511 | $60.05 | $60.05 | $60.10 |
| Purchase #2 | $217.69 | 7.593% | $234.2192 | $234.22 | $234.20 | $234.20 |
| Purchase #3 | $163.75 | 13.203% | $185.3699 | $185.37 | $185.35 | $185.40 |
| Purchase #4 | $17.82 | 4.415% | $18.6068 | $18.61 | $18.60 | $18.60 |
| Purchase #5 | $32.81 | 4.669% | $34.3419 | $34.34 | $34.35 | $34.30 |
| Purchase #6 | $145.39 | 13.614% | $165.1834 | $165.18 | $165.20 | $165.20 |
| Purchase #7 | $240.60 | 8.326% | $260.6324 | $260.63 | $260.65 | $260.60 |
| 7 purchase totals = | $870.92 | $958.4047 | $958.40 | $958.40 | $958.40 | |