| 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 | $110.94 | 9.587% | $121.5758 | $121.58 | $121.60 | $121.60 |
| Purchase #2 | $156.96 | 4.299% | $163.7077 | $163.71 | $163.70 | $163.70 |
| Purchase #3 | $163.59 | 3.491% | $169.3009 | $169.30 | $169.30 | $169.30 |
| Purchase #4 | $59.48 | 3.325% | $61.4577 | $61.46 | $61.45 | $61.50 |
| Purchase #5 | $235.76 | 9.364% | $257.8366 | $257.84 | $257.85 | $257.80 |
| Purchase #6 | $129.31 | 8.424% | $140.2031 | $140.20 | $140.20 | $140.20 |
| Purchase #7 | $90.37 | 7.307% | $96.9733 | $96.97 | $96.95 | $97.00 |
| 7 purchase totals = | $946.41 | $1,011.0551 | $1,011.06 | $1,011.05 | $1,011.10 | |