| 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 | $207.72 | 3.524% | $215.0401 | $215.04 | $215.05 | $215.00 |
| Purchase #2 | $120.43 | 5.203% | $126.696 | $126.70 | $126.70 | $126.70 |
| Purchase #3 | $58.96 | 5.633% | $62.2812 | $62.28 | $62.30 | $62.30 |
| Purchase #4 | $106.25 | 4.756% | $111.3033 | $111.30 | $111.30 | $111.30 |
| Purchase #5 | $53.81 | 3.261% | $55.5647 | $55.56 | $55.55 | $55.60 |
| Purchase #6 | $100.64 | 13.624% | $114.3512 | $114.35 | $114.35 | $114.40 |
| Purchase #7 | $203.26 | 6.674% | $216.8256 | $216.83 | $216.85 | $216.80 |
| 7 purchase totals = | $851.07 | $902.0621 | $902.06 | $902.10 | $902.10 | |