| 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 | $209.91 | 13.181% | $237.5782 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $23.74 | 5.734% | $25.1013 | $25.10 | $25.10 | $25.10 |
| Purchase #3 | $21.44 | 10.762% | $23.7474 | $23.75 | $23.75 | $23.70 |
| Purchase #4 | $221.33 | 11.817% | $247.4846 | $247.48 | $247.50 | $247.50 |
| Purchase #5 | $70.67 | 6.706% | $75.4091 | $75.41 | $75.40 | $75.40 |
| Purchase #6 | $78.82 | 4.811% | $82.612 | $82.61 | $82.60 | $82.60 |
| Purchase #7 | $43.71 | 7.790% | $47.115 | $47.12 | $47.10 | $47.10 |
| 7 purchase totals = | $669.62 | $739.0476 | $739.05 | $739.05 | $739.00 | |