| 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 | $128.30 | 6.192% | $136.2443 | $136.24 | $136.25 | $136.20 |
| Purchase #2 | $50.33 | 6.809% | $53.757 | $53.76 | $53.75 | $53.80 |
| Purchase #3 | $69.91 | 10.869% | $77.5085 | $77.51 | $77.50 | $77.50 |
| Purchase #4 | $44.66 | 9.456% | $48.883 | $48.88 | $48.90 | $48.90 |
| Purchase #5 | $111.45 | 8.665% | $121.1071 | $121.11 | $121.10 | $121.10 |
| Purchase #6 | $218.60 | 9.602% | $239.59 | $239.59 | $239.60 | $239.60 |
| Purchase #7 | $12.95 | 12.171% | $14.5261 | $14.53 | $14.55 | $14.50 |
| 7 purchase totals = | $636.20 | $691.6160 | $691.62 | $691.65 | $691.60 | |