| 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 | $120.83 | 4.538% | $126.3133 | $126.31 | $126.30 | $126.30 |
| Purchase #2 | $96.59 | 6.758% | $103.1176 | $103.12 | $103.10 | $103.10 |
| Purchase #3 | $79.79 | 6.426% | $84.9173 | $84.92 | $84.90 | $84.90 |
| Purchase #4 | $56.88 | 13.754% | $64.7033 | $64.70 | $64.70 | $64.70 |
| Purchase #5 | $84.30 | 10.554% | $93.197 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $201.43 | 4.581% | $210.6575 | $210.66 | $210.65 | $210.70 |
| Purchase #7 | $23.63 | 4.511% | $24.6959 | $24.70 | $24.70 | $24.70 |
| 7 purchase totals = | $663.45 | $707.6019 | $707.61 | $707.55 | $707.60 | |