| 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 | $83.60 | 6.115% | $88.7121 | $88.71 | $88.70 | $88.70 |
| Purchase #2 | $148.91 | 11.822% | $166.5141 | $166.51 | $166.50 | $166.50 |
| Purchase #3 | $45.87 | 7.261% | $49.2006 | $49.20 | $49.20 | $49.20 |
| Purchase #4 | $59.82 | 5.579% | $63.1574 | $63.16 | $63.15 | $63.20 |
| Purchase #5 | $27.25 | 8.106% | $29.4589 | $29.46 | $29.45 | $29.50 |
| Purchase #6 | $146.43 | 10.309% | $161.5255 | $161.53 | $161.55 | $161.50 |
| Purchase #7 | $125.80 | 12.361% | $141.3501 | $141.35 | $141.35 | $141.40 |
| 7 purchase totals = | $637.68 | $699.9187 | $699.92 | $699.90 | $700.00 | |