| 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 | $137.73 | 10.803% | $152.609 | $152.61 | $152.60 | $152.60 |
| Purchase #2 | $84.60 | 11.576% | $94.3933 | $94.39 | $94.40 | $94.40 |
| Purchase #3 | $42.87 | 6.772% | $45.7732 | $45.77 | $45.75 | $45.80 |
| Purchase #4 | $45.25 | 4.749% | $47.3989 | $47.40 | $47.40 | $47.40 |
| Purchase #5 | $204.57 | 12.175% | $229.4764 | $229.48 | $229.50 | $229.50 |
| Purchase #6 | $28.34 | 3.775% | $29.4098 | $29.41 | $29.40 | $29.40 |
| Purchase #7 | $184.95 | 10.788% | $204.9024 | $204.90 | $204.90 | $204.90 |
| 7 purchase totals = | $728.31 | $803.9630 | $803.96 | $803.95 | $804.00 | |