| 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 | $88.64 | 8.777% | $96.4199 | $96.42 | $96.40 | $96.40 |
| Purchase #2 | $24.79 | 13.805% | $28.2123 | $28.21 | $28.20 | $28.20 |
| Purchase #3 | $29.78 | 13.410% | $33.7735 | $33.77 | $33.75 | $33.80 |
| Purchase #4 | $53.27 | 6.113% | $56.5264 | $56.53 | $56.55 | $56.50 |
| Purchase #5 | $123.58 | 4.305% | $128.9001 | $128.90 | $128.90 | $128.90 |
| Purchase #6 | $113.37 | 4.132% | $118.0544 | $118.05 | $118.05 | $118.10 |
| Purchase #7 | $97.78 | 6.632% | $104.2648 | $104.26 | $104.25 | $104.30 |
| 7 purchase totals = | $531.21 | $566.1514 | $566.14 | $566.10 | $566.20 | |