| 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 | $48.26 | 9.451% | $52.8211 | $52.82 | $52.80 | $52.80 |
| Purchase #2 | $215.83 | 11.123% | $239.8368 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $191.61 | 12.780% | $216.0978 | $216.10 | $216.10 | $216.10 |
| Purchase #4 | $29.39 | 7.689% | $31.6498 | $31.65 | $31.65 | $31.60 |
| Purchase #5 | $75.53 | 4.424% | $78.8714 | $78.87 | $78.85 | $78.90 |
| Purchase #6 | $205.97 | 8.662% | $223.8111 | $223.81 | $223.80 | $223.80 |
| Purchase #7 | $105.81 | 4.422% | $110.4889 | $110.49 | $110.50 | $110.50 |
| 7 purchase totals = | $872.40 | $953.5769 | $953.58 | $953.55 | $953.50 | |