| 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 | $71.81 | 10.831% | $79.5877 | $79.59 | $79.60 | $79.60 |
| Purchase #2 | $122.46 | 8.387% | $132.7307 | $132.73 | $132.75 | $132.70 |
| Purchase #3 | $23.96 | 7.357% | $25.7227 | $25.72 | $25.70 | $25.70 |
| Purchase #4 | $232.30 | 3.722% | $240.9462 | $240.95 | $240.95 | $240.90 |
| Purchase #5 | $217.43 | 8.815% | $236.5965 | $236.60 | $236.60 | $236.60 |
| Purchase #6 | $217.36 | 12.406% | $244.3257 | $244.33 | $244.35 | $244.30 |
| Purchase #7 | $108.58 | 10.253% | $119.7127 | $119.71 | $119.70 | $119.70 |
| 7 purchase totals = | $993.90 | $1,079.6222 | $1,079.63 | $1,079.65 | $1,079.50 | |