| 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 | $204.41 | 3.307% | $211.1698 | $211.17 | $211.15 | $211.20 |
| Purchase #2 | $206.75 | 13.531% | $234.7253 | $234.73 | $234.75 | $234.70 |
| Purchase #3 | $7.84 | 10.546% | $8.6668 | $8.67 | $8.65 | $8.70 |
| Purchase #4 | $108.49 | 6.433% | $115.4692 | $115.47 | $115.45 | $115.50 |
| Purchase #5 | $55.90 | 8.871% | $60.8589 | $60.86 | $60.85 | $60.90 |
| Purchase #6 | $116.69 | 12.747% | $131.5645 | $131.56 | $131.55 | $131.60 |
| Purchase #7 | $27.87 | 7.176% | $29.87 | $29.87 | $29.85 | $29.90 |
| 7 purchase totals = | $727.95 | $792.3245 | $792.33 | $792.25 | $792.50 | |