| 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 | $88.95 | 5.765% | $94.078 | $94.08 | $94.10 | $94.10 |
| Purchase #2 | $113.65 | 13.562% | $129.0632 | $129.06 | $129.05 | $129.10 |
| Purchase #3 | $44.71 | 6.249% | $47.5039 | $47.50 | $47.50 | $47.50 |
| Purchase #4 | $104.73 | 7.619% | $112.7094 | $112.71 | $112.70 | $112.70 |
| Purchase #5 | $174.34 | 4.605% | $182.3684 | $182.37 | $182.35 | $182.40 |
| Purchase #6 | $144.61 | 11.580% | $161.3558 | $161.36 | $161.35 | $161.40 |
| Purchase #7 | $245.30 | 9.189% | $267.8406 | $267.84 | $267.85 | $267.80 |
| 7 purchase totals = | $916.29 | $994.9193 | $994.92 | $994.90 | $995.00 | |