| 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 | $149.52 | 12.477% | $168.1756 | $168.18 | $168.20 | $168.20 |
| Purchase #2 | $32.87 | 7.421% | $35.3093 | $35.31 | $35.30 | $35.30 |
| Purchase #3 | $103.42 | 9.289% | $113.0267 | $113.03 | $113.05 | $113.00 |
| Purchase #4 | $52.96 | 5.376% | $55.8071 | $55.81 | $55.80 | $55.80 |
| Purchase #5 | $106.93 | 9.448% | $117.0327 | $117.03 | $117.05 | $117.00 |
| Purchase #6 | $41.91 | 5.397% | $44.1719 | $44.17 | $44.15 | $44.20 |
| Purchase #7 | $216.72 | 4.452% | $226.3684 | $226.37 | $226.35 | $226.40 |
| 7 purchase totals = | $704.33 | $759.8917 | $759.90 | $759.90 | $759.90 | |