| 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 | $106.94 | 6.843% | $114.2579 | $114.26 | $114.25 | $114.30 |
| Purchase #2 | $117.32 | 6.690% | $125.1687 | $125.17 | $125.15 | $125.20 |
| Purchase #3 | $104.58 | 11.872% | $116.9957 | $117.00 | $117.00 | $117.00 |
| Purchase #4 | $45.95 | 10.313% | $50.6888 | $50.69 | $50.70 | $50.70 |
| Purchase #5 | $133.86 | 11.656% | $149.4627 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $107.85 | 12.258% | $121.0703 | $121.07 | $121.05 | $121.10 |
| Purchase #7 | $38.56 | 5.463% | $40.6665 | $40.67 | $40.65 | $40.70 |
| 7 purchase totals = | $655.06 | $718.3106 | $718.32 | $718.25 | $718.50 | |