| 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 | $78.58 | 7.574% | $84.5316 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $16.86 | 10.594% | $18.6461 | $18.65 | $18.65 | $18.60 |
| Purchase #3 | $148.92 | 8.451% | $161.5052 | $161.51 | $161.50 | $161.50 |
| Purchase #4 | $141.92 | 6.633% | $151.3336 | $151.33 | $151.35 | $151.30 |
| Purchase #5 | $200.61 | 3.265% | $207.1599 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $243.82 | 7.349% | $261.7383 | $261.74 | $261.75 | $261.70 |
| Purchase #7 | $150.38 | 6.213% | $159.7231 | $159.72 | $159.70 | $159.70 |
| 7 purchase totals = | $981.09 | $1,044.6378 | $1,044.64 | $1,044.65 | $1,044.50 | |