| 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 | $6.74 | 12.209% | $7.5629 | $7.56 | $7.55 | $7.60 |
| Purchase #2 | $216.42 | 3.663% | $224.3475 | $224.35 | $224.35 | $224.30 |
| Purchase #3 | $19.70 | 3.608% | $20.4108 | $20.41 | $20.40 | $20.40 |
| Purchase #4 | $191.66 | 13.211% | $216.9802 | $216.98 | $217.00 | $217.00 |
| Purchase #5 | $226.62 | 4.176% | $236.0837 | $236.08 | $236.10 | $236.10 |
| Purchase #6 | $227.49 | 13.775% | $258.8267 | $258.83 | $258.85 | $258.80 |
| Purchase #7 | $25.99 | 3.797% | $26.9768 | $26.98 | $27.00 | $27.00 |
| 7 purchase totals = | $914.62 | $991.1886 | $991.19 | $991.25 | $991.20 | |