| 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 | $231.92 | 5.588% | $244.8797 | $244.88 | $244.90 | $244.90 |
| Purchase #2 | $72.82 | 12.110% | $81.6385 | $81.64 | $81.65 | $81.60 |
| Purchase #3 | $195.88 | 7.457% | $210.4868 | $210.49 | $210.50 | $210.50 |
| Purchase #4 | $78.33 | 13.114% | $88.6022 | $88.60 | $88.60 | $88.60 |
| Purchase #5 | $56.99 | 6.459% | $60.671 | $60.67 | $60.65 | $60.70 |
| Purchase #6 | $184.48 | 5.245% | $194.156 | $194.16 | $194.15 | $194.20 |
| Purchase #7 | $98.27 | 13.635% | $111.6691 | $111.67 | $111.65 | $111.70 |
| 7 purchase totals = | $918.69 | $992.1033 | $992.11 | $992.10 | $992.20 | |