| 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 | $107.36 | 8.569% | $116.5597 | $116.56 | $116.55 | $116.60 |
| Purchase #2 | $110.72 | 4.377% | $115.5662 | $115.57 | $115.55 | $115.60 |
| Purchase #3 | $204.89 | 11.813% | $229.0937 | $229.09 | $229.10 | $229.10 |
| Purchase #4 | $5.38 | 6.618% | $5.736 | $5.74 | $5.75 | $5.70 |
| Purchase #5 | $91.30 | 9.358% | $99.8439 | $99.84 | $99.85 | $99.80 |
| Purchase #6 | $140.81 | 7.331% | $151.1328 | $151.13 | $151.15 | $151.10 |
| Purchase #7 | $234.50 | 5.164% | $246.6096 | $246.61 | $246.60 | $246.60 |
| 7 purchase totals = | $894.96 | $964.5419 | $964.54 | $964.55 | $964.50 | |