| 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 | $160.71 | 9.257% | $175.5869 | $175.59 | $175.60 | $175.60 |
| Purchase #2 | $74.28 | 8.713% | $80.752 | $80.75 | $80.75 | $80.80 |
| Purchase #3 | $74.84 | 3.863% | $77.7311 | $77.73 | $77.75 | $77.70 |
| Purchase #4 | $156.29 | 13.210% | $176.9359 | $176.94 | $176.95 | $176.90 |
| Purchase #5 | $109.65 | 10.445% | $121.1029 | $121.10 | $121.10 | $121.10 |
| Purchase #6 | $97.30 | 11.674% | $108.6588 | $108.66 | $108.65 | $108.70 |
| Purchase #7 | $20.25 | 5.325% | $21.3283 | $21.33 | $21.35 | $21.30 |
| 7 purchase totals = | $693.32 | $762.0959 | $762.10 | $762.15 | $762.10 | |