| 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 | $187.43 | 13.213% | $212.1951 | $212.20 | $212.20 | $212.20 |
| Purchase #2 | $60.73 | 7.314% | $65.1718 | $65.17 | $65.15 | $65.20 |
| Purchase #3 | $53.76 | 6.109% | $57.0442 | $57.04 | $57.05 | $57.00 |
| Purchase #4 | $12.97 | 11.355% | $14.4427 | $14.44 | $14.45 | $14.40 |
| Purchase #5 | $237.93 | 8.667% | $258.5514 | $258.55 | $258.55 | $258.60 |
| Purchase #6 | $130.91 | 5.195% | $137.7108 | $137.71 | $137.70 | $137.70 |
| Purchase #7 | $86.49 | 5.783% | $91.4917 | $91.49 | $91.50 | $91.50 |
| 7 purchase totals = | $770.22 | $836.6077 | $836.60 | $836.60 | $836.60 | |