| 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 | $48.42 | 3.544% | $50.136 | $50.14 | $50.15 | $50.10 |
| Purchase #2 | $216.79 | 6.355% | $230.567 | $230.57 | $230.55 | $230.60 |
| Purchase #3 | $43.67 | 5.851% | $46.2251 | $46.23 | $46.25 | $46.20 |
| Purchase #4 | $184.54 | 12.622% | $207.8326 | $207.83 | $207.85 | $207.80 |
| Purchase #5 | $164.67 | 7.538% | $177.0828 | $177.08 | $177.10 | $177.10 |
| Purchase #6 | $147.75 | 12.583% | $166.3414 | $166.34 | $166.35 | $166.30 |
| Purchase #7 | $78.49 | 9.136% | $85.6608 | $85.66 | $85.65 | $85.70 |
| 7 purchase totals = | $884.33 | $963.8457 | $963.85 | $963.90 | $963.80 | |