| 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 | $51.61 | 8.239% | $55.8621 | $55.86 | $55.85 | $55.90 |
| Purchase #2 | $45.62 | 6.176% | $48.4375 | $48.44 | $48.45 | $48.40 |
| Purchase #3 | $56.41 | 3.322% | $58.2839 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $69.33 | 4.834% | $72.6814 | $72.68 | $72.70 | $72.70 |
| Purchase #5 | $132.37 | 9.612% | $145.0934 | $145.09 | $145.10 | $145.10 |
| Purchase #6 | $246.74 | 13.739% | $280.6396 | $280.64 | $280.65 | $280.60 |
| Purchase #7 | $68.88 | 4.669% | $72.096 | $72.10 | $72.10 | $72.10 |
| 7 purchase totals = | $670.96 | $733.0939 | $733.09 | $733.15 | $733.10 | |