| 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 | $70.87 | 4.242% | $73.8763 | $73.88 | $73.90 | $73.90 |
| Purchase #2 | $174.44 | 9.172% | $190.4396 | $190.44 | $190.45 | $190.40 |
| Purchase #3 | $60.67 | 12.422% | $68.2064 | $68.21 | $68.20 | $68.20 |
| Purchase #4 | $66.32 | 8.836% | $72.18 | $72.18 | $72.20 | $72.20 |
| Purchase #5 | $91.61 | 9.738% | $100.531 | $100.53 | $100.55 | $100.50 |
| Purchase #6 | $22.40 | 11.818% | $25.0472 | $25.05 | $25.05 | $25.00 |
| Purchase #7 | $235.47 | 3.318% | $243.2829 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $721.78 | $773.5634 | $773.57 | $773.65 | $773.50 | |