| 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 | $9.58 | 4.631% | $10.0236 | $10.02 | $10.00 | $10.00 |
| Purchase #2 | $229.31 | 9.254% | $250.5303 | $250.53 | $250.55 | $250.50 |
| Purchase #3 | $23.93 | 13.592% | $27.1826 | $27.18 | $27.20 | $27.20 |
| Purchase #4 | $58.42 | 9.147% | $63.7637 | $63.76 | $63.75 | $63.80 |
| Purchase #5 | $156.53 | 13.562% | $177.7586 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $24.74 | 9.215% | $27.0198 | $27.02 | $27.00 | $27.00 |
| Purchase #7 | $228.61 | 9.203% | $249.649 | $249.65 | $249.65 | $249.60 |
| 7 purchase totals = | $731.12 | $805.9276 | $805.92 | $805.90 | $805.90 | |