| 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 | $118.60 | 6.781% | $126.6423 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $214.68 | 4.392% | $224.1087 | $224.11 | $224.10 | $224.10 |
| Purchase #3 | $93.46 | 11.373% | $104.0892 | $104.09 | $104.10 | $104.10 |
| Purchase #4 | $239.90 | 5.632% | $253.4112 | $253.41 | $253.40 | $253.40 |
| Purchase #5 | $112.88 | 6.794% | $120.5491 | $120.55 | $120.55 | $120.50 |
| Purchase #6 | $137.57 | 6.261% | $146.1833 | $146.18 | $146.20 | $146.20 |
| Purchase #7 | $21.50 | 6.847% | $22.9721 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $938.59 | $997.9559 | $997.95 | $997.95 | $997.90 | |