| 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 | $22.29 | 6.245% | $23.682 | $23.68 | $23.70 | $23.70 |
| Purchase #2 | $158.76 | 5.455% | $167.4204 | $167.42 | $167.40 | $167.40 |
| Purchase #3 | $137.67 | 13.574% | $156.3573 | $156.36 | $156.35 | $156.40 |
| Purchase #4 | $110.73 | 9.776% | $121.555 | $121.56 | $121.55 | $121.60 |
| Purchase #5 | $99.98 | 5.306% | $105.2849 | $105.28 | $105.30 | $105.30 |
| Purchase #6 | $123.72 | 11.521% | $137.9738 | $137.97 | $137.95 | $138.00 |
| Purchase #7 | $54.72 | 10.755% | $60.6051 | $60.61 | $60.60 | $60.60 |
| 7 purchase totals = | $707.87 | $772.8785 | $772.88 | $772.85 | $773.00 | |