| 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 | $122.94 | 10.137% | $135.4024 | $135.40 | $135.40 | $135.40 |
| Purchase #2 | $191.44 | 8.167% | $207.0749 | $207.07 | $207.05 | $207.10 |
| Purchase #3 | $61.51 | 12.462% | $69.1754 | $69.18 | $69.20 | $69.20 |
| Purchase #4 | $67.62 | 7.123% | $72.4366 | $72.44 | $72.45 | $72.40 |
| Purchase #5 | $156.46 | 4.365% | $163.2895 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $166.27 | 12.288% | $186.7013 | $186.70 | $186.70 | $186.70 |
| Purchase #7 | $91.80 | 13.807% | $104.4748 | $104.47 | $104.45 | $104.50 |
| 7 purchase totals = | $858.04 | $938.5549 | $938.55 | $938.55 | $938.60 | |