| 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 | $94.27 | 13.856% | $107.3321 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $29.48 | 10.828% | $32.6721 | $32.67 | $32.65 | $32.70 |
| Purchase #3 | $53.71 | 7.836% | $57.9187 | $57.92 | $57.90 | $57.90 |
| Purchase #4 | $54.25 | 11.814% | $60.6591 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $144.70 | 9.186% | $157.9921 | $157.99 | $158.00 | $158.00 |
| Purchase #6 | $106.75 | 13.376% | $121.0289 | $121.03 | $121.05 | $121.00 |
| Purchase #7 | $143.40 | 10.435% | $158.3638 | $158.36 | $158.35 | $158.40 |
| 7 purchase totals = | $626.56 | $695.9668 | $695.96 | $695.95 | $696.00 | |