| 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 | $28.36 | 4.611% | $29.6677 | $29.67 | $29.65 | $29.70 |
| Purchase #2 | $189.38 | 10.619% | $209.4903 | $209.49 | $209.50 | $209.50 |
| Purchase #3 | $241.51 | 8.649% | $262.3982 | $262.40 | $262.40 | $262.40 |
| Purchase #4 | $106.38 | 11.633% | $118.7552 | $118.76 | $118.75 | $118.80 |
| Purchase #5 | $176.73 | 11.769% | $197.5294 | $197.53 | $197.55 | $197.50 |
| Purchase #6 | $25.85 | 12.298% | $29.029 | $29.03 | $29.05 | $29.00 |
| Purchase #7 | $108.42 | 10.461% | $119.7618 | $119.76 | $119.75 | $119.80 |
| 7 purchase totals = | $876.63 | $966.6316 | $966.64 | $966.65 | $966.70 | |