| 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 | $102.65 | 10.791% | $113.727 | $113.73 | $113.75 | $113.70 |
| Purchase #2 | $101.97 | 9.627% | $111.7867 | $111.79 | $111.80 | $111.80 |
| Purchase #3 | $77.75 | 7.683% | $83.7235 | $83.72 | $83.70 | $83.70 |
| Purchase #4 | $34.72 | 3.572% | $35.9602 | $35.96 | $35.95 | $36.00 |
| Purchase #5 | $54.69 | 6.495% | $58.2421 | $58.24 | $58.25 | $58.20 |
| Purchase #6 | $241.95 | 13.540% | $274.71 | $274.71 | $274.70 | $274.70 |
| Purchase #7 | $61.51 | 8.591% | $66.7943 | $66.79 | $66.80 | $66.80 |
| 7 purchase totals = | $675.24 | $744.9438 | $744.94 | $744.95 | $744.90 | |