| 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 | $121.65 | 10.557% | $134.4926 | $134.49 | $134.50 | $134.50 |
| Purchase #2 | $91.59 | 8.649% | $99.5116 | $99.51 | $99.50 | $99.50 |
| Purchase #3 | $205.97 | 11.504% | $229.6648 | $229.66 | $229.65 | $229.70 |
| Purchase #4 | $187.95 | 8.431% | $203.7961 | $203.80 | $203.80 | $203.80 |
| Purchase #5 | $130.46 | 8.616% | $141.7004 | $141.70 | $141.70 | $141.70 |
| Purchase #6 | $141.53 | 7.404% | $152.0089 | $152.01 | $152.00 | $152.00 |
| Purchase #7 | $54.63 | 6.665% | $58.2711 | $58.27 | $58.25 | $58.30 |
| 7 purchase totals = | $933.78 | $1,019.4455 | $1,019.44 | $1,019.40 | $1,019.50 | |