| 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 | $96.60 | 9.341% | $105.6234 | $105.62 | $105.60 | $105.60 |
| Purchase #2 | $140.37 | 12.812% | $158.3542 | $158.35 | $158.35 | $158.40 |
| Purchase #3 | $214.96 | 13.222% | $243.382 | $243.38 | $243.40 | $243.40 |
| Purchase #4 | $147.74 | 10.407% | $163.1153 | $163.12 | $163.10 | $163.10 |
| Purchase #5 | $35.64 | 10.127% | $39.2493 | $39.25 | $39.25 | $39.20 |
| Purchase #6 | $15.62 | 5.847% | $16.5333 | $16.53 | $16.55 | $16.50 |
| Purchase #7 | $242.71 | 5.234% | $255.4134 | $255.41 | $255.40 | $255.40 |
| 7 purchase totals = | $893.64 | $981.6709 | $981.66 | $981.65 | $981.60 | |