| 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 | $67.87 | 5.734% | $71.7617 | $71.76 | $71.75 | $71.80 |
| Purchase #2 | $227.28 | 6.555% | $242.1782 | $242.18 | $242.20 | $242.20 |
| Purchase #3 | $38.69 | 5.485% | $40.8121 | $40.81 | $40.80 | $40.80 |
| Purchase #4 | $54.42 | 10.395% | $60.077 | $60.08 | $60.10 | $60.10 |
| Purchase #5 | $61.34 | 9.226% | $66.9992 | $67.00 | $67.00 | $67.00 |
| Purchase #6 | $194.81 | 4.359% | $203.3018 | $203.30 | $203.30 | $203.30 |
| Purchase #7 | $244.94 | 4.178% | $255.1736 | $255.17 | $255.15 | $255.20 |
| 7 purchase totals = | $889.35 | $940.3036 | $940.30 | $940.30 | $940.40 | |