| 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 | $54.74 | 10.709% | $60.6021 | $60.60 | $60.60 | $60.60 |
| Purchase #2 | $94.77 | 7.590% | $101.963 | $101.96 | $101.95 | $102.00 |
| Purchase #3 | $12.87 | 12.742% | $14.5099 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $240.92 | 3.306% | $248.8848 | $248.88 | $248.90 | $248.90 |
| Purchase #5 | $86.80 | 13.387% | $98.4199 | $98.42 | $98.40 | $98.40 |
| Purchase #6 | $153.89 | 6.180% | $163.4004 | $163.40 | $163.40 | $163.40 |
| Purchase #7 | $111.49 | 10.226% | $122.891 | $122.89 | $122.90 | $122.90 |
| 7 purchase totals = | $755.48 | $810.6711 | $810.66 | $810.65 | $810.70 | |