| 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 | $45.47 | 4.732% | $47.6216 | $47.62 | $47.60 | $47.60 |
| Purchase #2 | $44.77 | 7.715% | $48.224 | $48.22 | $48.20 | $48.20 |
| Purchase #3 | $76.73 | 8.311% | $83.107 | $83.11 | $83.10 | $83.10 |
| Purchase #4 | $220.67 | 7.698% | $237.6572 | $237.66 | $237.65 | $237.70 |
| Purchase #5 | $65.57 | 10.368% | $72.3683 | $72.37 | $72.35 | $72.40 |
| Purchase #6 | $16.33 | 4.172% | $17.0113 | $17.01 | $17.00 | $17.00 |
| Purchase #7 | $155.93 | 12.340% | $175.1718 | $175.17 | $175.15 | $175.20 |
| 7 purchase totals = | $625.47 | $681.1612 | $681.16 | $681.05 | $681.20 | |