| 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 | $64.51 | 4.684% | $67.5316 | $67.53 | $67.55 | $67.50 |
| Purchase #2 | $41.29 | 8.654% | $44.8632 | $44.86 | $44.85 | $44.90 |
| Purchase #3 | $144.79 | 13.461% | $164.2802 | $164.28 | $164.30 | $164.30 |
| Purchase #4 | $244.56 | 9.819% | $268.5733 | $268.57 | $268.55 | $268.60 |
| Purchase #5 | $198.30 | 4.549% | $207.3207 | $207.32 | $207.30 | $207.30 |
| Purchase #6 | $135.63 | 4.123% | $141.222 | $141.22 | $141.20 | $141.20 |
| Purchase #7 | $61.65 | 4.428% | $64.3799 | $64.38 | $64.40 | $64.40 |
| 7 purchase totals = | $890.73 | $958.1709 | $958.16 | $958.15 | $958.20 | |