| 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 | $35.91 | 6.150% | $38.1185 | $38.12 | $38.10 | $38.10 |
| Purchase #2 | $83.70 | 13.445% | $94.9535 | $94.95 | $94.95 | $95.00 |
| Purchase #3 | $191.78 | 5.210% | $201.7717 | $201.77 | $201.75 | $201.80 |
| Purchase #4 | $47.50 | 7.290% | $50.9628 | $50.96 | $50.95 | $51.00 |
| Purchase #5 | $107.92 | 10.233% | $118.9635 | $118.96 | $118.95 | $119.00 |
| Purchase #6 | $13.56 | 11.221% | $15.0816 | $15.08 | $15.10 | $15.10 |
| Purchase #7 | $58.88 | 3.460% | $60.9172 | $60.92 | $60.90 | $60.90 |
| 7 purchase totals = | $539.25 | $580.7688 | $580.76 | $580.70 | $580.90 | |