| 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 | $130.87 | 4.323% | $136.5275 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $163.28 | 4.225% | $170.1786 | $170.18 | $170.20 | $170.20 |
| Purchase #3 | $36.28 | 11.863% | $40.5839 | $40.58 | $40.60 | $40.60 |
| Purchase #4 | $52.62 | 8.499% | $57.0922 | $57.09 | $57.10 | $57.10 |
| Purchase #5 | $45.36 | 9.102% | $49.4887 | $49.49 | $49.50 | $49.50 |
| Purchase #6 | $105.88 | 9.684% | $116.1334 | $116.13 | $116.15 | $116.10 |
| Purchase #7 | $24.70 | 6.211% | $26.2341 | $26.23 | $26.25 | $26.20 |
| 7 purchase totals = | $558.99 | $596.2384 | $596.23 | $596.35 | $596.20 | |