| 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 | $67.27 | 6.392% | $71.5699 | $71.57 | $71.55 | $71.60 |
| Purchase #2 | $30.31 | 5.237% | $31.8973 | $31.90 | $31.90 | $31.90 |
| Purchase #3 | $241.44 | 3.222% | $249.2192 | $249.22 | $249.20 | $249.20 |
| Purchase #4 | $115.25 | 7.576% | $123.9813 | $123.98 | $124.00 | $124.00 |
| Purchase #5 | $235.73 | 13.440% | $267.4121 | $267.41 | $267.40 | $267.40 |
| Purchase #6 | $217.99 | 6.728% | $232.6564 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $244.33 | 13.717% | $277.8447 | $277.84 | $277.85 | $277.80 |
| 7 purchase totals = | $1,152.32 | $1,254.5809 | $1,254.58 | $1,254.55 | $1,254.60 | |