| 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 | $118.85 | 3.420% | $122.9147 | $122.91 | $122.90 | $122.90 |
| Purchase #2 | $54.72 | 5.399% | $57.6743 | $57.67 | $57.65 | $57.70 |
| Purchase #3 | $114.50 | 5.203% | $120.4574 | $120.46 | $120.45 | $120.50 |
| Purchase #4 | $84.99 | 11.392% | $94.6721 | $94.67 | $94.65 | $94.70 |
| Purchase #5 | $125.37 | 7.280% | $134.4969 | $134.50 | $134.50 | $134.50 |
| Purchase #6 | $94.70 | 9.334% | $103.5393 | $103.54 | $103.55 | $103.50 |
| Purchase #7 | $184.82 | 6.857% | $197.4931 | $197.49 | $197.50 | $197.50 |
| 7 purchase totals = | $777.95 | $831.2478 | $831.24 | $831.20 | $831.30 | |