| 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 | $87.33 | 8.563% | $94.8081 | $94.81 | $94.80 | $94.80 |
| Purchase #2 | $128.49 | 13.690% | $146.0803 | $146.08 | $146.10 | $146.10 |
| Purchase #3 | $244.78 | 9.304% | $267.5543 | $267.55 | $267.55 | $267.60 |
| Purchase #4 | $54.47 | 13.455% | $61.7989 | $61.80 | $61.80 | $61.80 |
| Purchase #5 | $247.57 | 13.585% | $281.2024 | $281.20 | $281.20 | $281.20 |
| Purchase #6 | $169.96 | 12.144% | $190.5999 | $190.60 | $190.60 | $190.60 |
| Purchase #7 | $225.82 | 4.148% | $235.187 | $235.19 | $235.20 | $235.20 |
| 7 purchase totals = | $1,158.42 | $1,277.2309 | $1,277.23 | $1,277.25 | $1,277.30 | |