| 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 | $41.93 | 5.134% | $44.0827 | $44.08 | $44.10 | $44.10 |
| Purchase #2 | $92.51 | 8.286% | $100.1754 | $100.18 | $100.20 | $100.20 |
| Purchase #3 | $123.92 | 10.807% | $137.312 | $137.31 | $137.30 | $137.30 |
| Purchase #4 | $105.64 | 3.839% | $109.6955 | $109.70 | $109.70 | $109.70 |
| Purchase #5 | $27.94 | 13.729% | $31.7759 | $31.78 | $31.80 | $31.80 |
| Purchase #6 | $163.59 | 8.632% | $177.7111 | $177.71 | $177.70 | $177.70 |
| Purchase #7 | $132.61 | 12.368% | $149.0112 | $149.01 | $149.00 | $149.00 |
| 7 purchase totals = | $688.14 | $749.7638 | $749.77 | $749.80 | $749.80 | |