| 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 | $156.87 | 3.464% | $162.304 | $162.30 | $162.30 | $162.30 |
| Purchase #2 | $229.55 | 5.215% | $241.521 | $241.52 | $241.50 | $241.50 |
| Purchase #3 | $129.55 | 11.459% | $144.3951 | $144.40 | $144.40 | $144.40 |
| Purchase #4 | $110.79 | 8.179% | $119.8515 | $119.85 | $119.85 | $119.90 |
| Purchase #5 | $50.52 | 10.745% | $55.9484 | $55.95 | $55.95 | $55.90 |
| Purchase #6 | $36.54 | 9.465% | $39.9985 | $40.00 | $40.00 | $40.00 |
| Purchase #7 | $84.29 | 3.158% | $86.9519 | $86.95 | $86.95 | $87.00 |
| 7 purchase totals = | $798.11 | $850.9704 | $850.97 | $850.95 | $851.00 | |