| 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 | $13.47 | 10.473% | $14.8807 | $14.88 | $14.90 | $14.90 |
| Purchase #2 | $88.33 | 11.533% | $98.5171 | $98.52 | $98.50 | $98.50 |
| Purchase #3 | $219.59 | 5.694% | $232.0935 | $232.09 | $232.10 | $232.10 |
| Purchase #4 | $59.82 | 8.640% | $64.9884 | $64.99 | $65.00 | $65.00 |
| Purchase #5 | $44.31 | 8.288% | $47.9824 | $47.98 | $48.00 | $48.00 |
| Purchase #6 | $68.37 | 10.855% | $75.7916 | $75.79 | $75.80 | $75.80 |
| Purchase #7 | $63.26 | 6.822% | $67.5756 | $67.58 | $67.60 | $67.60 |
| 7 purchase totals = | $557.15 | $601.8293 | $601.83 | $601.90 | $601.90 | |