| 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 | $167.90 | 7.521% | $180.5278 | $180.53 | $180.55 | $180.50 |
| Purchase #2 | $9.42 | 3.140% | $9.7158 | $9.72 | $9.70 | $9.70 |
| Purchase #3 | $166.79 | 9.377% | $182.4299 | $182.43 | $182.45 | $182.40 |
| Purchase #4 | $236.48 | 7.646% | $254.5613 | $254.56 | $254.55 | $254.60 |
| Purchase #5 | $60.91 | 5.136% | $64.0383 | $64.04 | $64.05 | $64.00 |
| Purchase #6 | $182.49 | 8.760% | $198.4761 | $198.48 | $198.50 | $198.50 |
| Purchase #7 | $146.68 | 3.618% | $151.9869 | $151.99 | $152.00 | $152.00 |
| 7 purchase totals = | $970.67 | $1,041.7361 | $1,041.75 | $1,041.80 | $1,041.70 | |