| 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 | $207.28 | 8.308% | $224.5008 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $115.90 | 8.599% | $125.8662 | $125.87 | $125.85 | $125.90 |
| Purchase #3 | $125.35 | 3.793% | $130.1045 | $130.10 | $130.10 | $130.10 |
| Purchase #4 | $48.48 | 12.450% | $54.5158 | $54.52 | $54.50 | $54.50 |
| Purchase #5 | $184.61 | 7.570% | $198.585 | $198.59 | $198.60 | $198.60 |
| Purchase #6 | $18.52 | 7.427% | $19.8955 | $19.90 | $19.90 | $19.90 |
| Purchase #7 | $127.75 | 6.681% | $136.285 | $136.29 | $136.30 | $136.30 |
| 7 purchase totals = | $827.89 | $889.7528 | $889.77 | $889.75 | $889.80 | |