| 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 | $61.89 | 8.461% | $67.1265 | $67.13 | $67.15 | $67.10 |
| Purchase #2 | $112.81 | 6.212% | $119.8178 | $119.82 | $119.80 | $119.80 |
| Purchase #3 | $22.49 | 13.586% | $25.5455 | $25.55 | $25.55 | $25.50 |
| Purchase #4 | $89.35 | 5.843% | $94.5707 | $94.57 | $94.55 | $94.60 |
| Purchase #5 | $171.31 | 5.183% | $180.189 | $180.19 | $180.20 | $180.20 |
| Purchase #6 | $141.97 | 4.843% | $148.8456 | $148.85 | $148.85 | $148.80 |
| Purchase #7 | $143.73 | 13.560% | $163.2198 | $163.22 | $163.20 | $163.20 |
| 7 purchase totals = | $743.55 | $799.3149 | $799.33 | $799.30 | $799.20 | |