| 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 | $26.58 | 6.485% | $28.3037 | $28.30 | $28.30 | $28.30 |
| Purchase #2 | $93.27 | 7.806% | $100.5507 | $100.55 | $100.55 | $100.60 |
| Purchase #3 | $164.56 | 8.855% | $179.1318 | $179.13 | $179.15 | $179.10 |
| Purchase #4 | $247.26 | 3.603% | $256.1688 | $256.17 | $256.15 | $256.20 |
| Purchase #5 | $106.72 | 12.395% | $119.9479 | $119.95 | $119.95 | $119.90 |
| Purchase #6 | $160.44 | 9.425% | $175.5615 | $175.56 | $175.55 | $175.60 |
| Purchase #7 | $33.48 | 10.440% | $36.9753 | $36.98 | $37.00 | $37.00 |
| 7 purchase totals = | $832.31 | $896.6397 | $896.64 | $896.65 | $896.70 | |