| 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 | $104.54 | 3.598% | $108.3013 | $108.30 | $108.30 | $108.30 |
| Purchase #2 | $24.57 | 3.775% | $25.4975 | $25.50 | $25.50 | $25.50 |
| Purchase #3 | $135.81 | 13.167% | $153.6921 | $153.69 | $153.70 | $153.70 |
| Purchase #4 | $200.51 | 13.629% | $227.8375 | $227.84 | $227.85 | $227.80 |
| Purchase #5 | $241.26 | 3.540% | $249.8006 | $249.80 | $249.80 | $249.80 |
| Purchase #6 | $139.95 | 10.192% | $154.2137 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $116.92 | 9.769% | $128.3419 | $128.34 | $128.35 | $128.30 |
| 7 purchase totals = | $963.56 | $1,047.6846 | $1,047.68 | $1,047.70 | $1,047.60 | |