| 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 | $24.83 | 6.525% | $26.4502 | $26.45 | $26.45 | $26.50 |
| Purchase #2 | $12.88 | 13.430% | $14.6098 | $14.61 | $14.60 | $14.60 |
| Purchase #3 | $16.52 | 6.258% | $17.5538 | $17.55 | $17.55 | $17.60 |
| Purchase #4 | $120.37 | 9.641% | $131.9749 | $131.97 | $131.95 | $132.00 |
| Purchase #5 | $249.42 | 13.124% | $282.1539 | $282.15 | $282.15 | $282.20 |
| Purchase #6 | $106.53 | 4.309% | $111.1204 | $111.12 | $111.10 | $111.10 |
| Purchase #7 | $224.52 | 6.869% | $239.9423 | $239.94 | $239.95 | $239.90 |
| 7 purchase totals = | $755.07 | $823.8053 | $823.79 | $823.75 | $823.90 | |