| 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 | $92.29 | 9.872% | $101.4009 | $101.40 | $101.40 | $101.40 |
| Purchase #2 | $52.30 | 5.584% | $55.2204 | $55.22 | $55.20 | $55.20 |
| Purchase #3 | $63.68 | 4.688% | $66.6653 | $66.67 | $66.65 | $66.70 |
| Purchase #4 | $53.58 | 3.332% | $55.3653 | $55.37 | $55.35 | $55.40 |
| Purchase #5 | $120.47 | 12.477% | $135.501 | $135.50 | $135.50 | $135.50 |
| Purchase #6 | $209.70 | 12.712% | $236.3571 | $236.36 | $236.35 | $236.40 |
| Purchase #7 | $102.38 | 9.256% | $111.8563 | $111.86 | $111.85 | $111.90 |
| 7 purchase totals = | $694.40 | $762.3663 | $762.38 | $762.30 | $762.50 | |