| 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 | $11.34 | 8.778% | $12.3354 | $12.34 | $12.35 | $12.30 |
| Purchase #2 | $98.41 | 12.348% | $110.5617 | $110.56 | $110.55 | $110.60 |
| Purchase #3 | $80.34 | 10.146% | $88.4913 | $88.49 | $88.50 | $88.50 |
| Purchase #4 | $176.46 | 12.143% | $197.8875 | $197.89 | $197.90 | $197.90 |
| Purchase #5 | $154.41 | 6.407% | $164.303 | $164.30 | $164.30 | $164.30 |
| Purchase #6 | $33.36 | 11.435% | $37.1747 | $37.17 | $37.15 | $37.20 |
| Purchase #7 | $90.35 | 13.612% | $102.6484 | $102.65 | $102.65 | $102.60 |
| 7 purchase totals = | $644.67 | $713.4020 | $713.40 | $713.40 | $713.40 | |