| 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 | $104.71 | 8.195% | $113.291 | $113.29 | $113.30 | $113.30 |
| Purchase #2 | $88.51 | 4.436% | $92.4363 | $92.44 | $92.45 | $92.40 |
| Purchase #3 | $43.84 | 3.531% | $45.388 | $45.39 | $45.40 | $45.40 |
| Purchase #4 | $141.45 | 4.846% | $148.3047 | $148.30 | $148.30 | $148.30 |
| Purchase #5 | $189.85 | 6.750% | $202.6649 | $202.66 | $202.65 | $202.70 |
| Purchase #6 | $38.60 | 11.873% | $43.183 | $43.18 | $43.20 | $43.20 |
| Purchase #7 | $216.69 | 4.630% | $226.7227 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $823.65 | $871.9906 | $871.98 | $872.00 | $872.00 | |