| 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 | $97.68 | 9.563% | $107.0211 | $107.02 | $107.00 | $107.00 |
| Purchase #2 | $24.99 | 12.638% | $28.1482 | $28.15 | $28.15 | $28.10 |
| Purchase #3 | $112.57 | 12.771% | $126.9463 | $126.95 | $126.95 | $126.90 |
| Purchase #4 | $43.66 | 8.385% | $47.3209 | $47.32 | $47.30 | $47.30 |
| Purchase #5 | $246.80 | 3.664% | $255.8428 | $255.84 | $255.85 | $255.80 |
| Purchase #6 | $176.28 | 4.210% | $183.7014 | $183.70 | $183.70 | $183.70 |
| Purchase #7 | $82.46 | 6.738% | $88.0162 | $88.02 | $88.00 | $88.00 |
| 7 purchase totals = | $784.44 | $836.9969 | $837.00 | $836.95 | $836.80 | |