| 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 | $132.86 | 7.237% | $142.4751 | $142.48 | $142.50 | $142.50 |
| Purchase #2 | $45.71 | 10.709% | $50.6051 | $50.61 | $50.60 | $50.60 |
| Purchase #3 | $53.72 | 12.228% | $60.2889 | $60.29 | $60.30 | $60.30 |
| Purchase #4 | $41.99 | 12.359% | $47.1795 | $47.18 | $47.20 | $47.20 |
| Purchase #5 | $200.63 | 6.109% | $212.8865 | $212.89 | $212.90 | $212.90 |
| Purchase #6 | $243.35 | 3.716% | $252.3929 | $252.39 | $252.40 | $252.40 |
| Purchase #7 | $34.85 | 10.549% | $38.5263 | $38.53 | $38.55 | $38.50 |
| 7 purchase totals = | $753.11 | $804.3543 | $804.37 | $804.45 | $804.40 | |