| 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 | $68.96 | 4.286% | $71.9156 | $71.92 | $71.90 | $71.90 |
| Purchase #2 | $59.33 | 13.794% | $67.514 | $67.51 | $67.50 | $67.50 |
| Purchase #3 | $81.63 | 7.479% | $87.7351 | $87.74 | $87.75 | $87.70 |
| Purchase #4 | $49.51 | 5.738% | $52.3509 | $52.35 | $52.35 | $52.40 |
| Purchase #5 | $208.93 | 3.395% | $216.0232 | $216.02 | $216.00 | $216.00 |
| Purchase #6 | $42.68 | 12.104% | $47.846 | $47.85 | $47.85 | $47.80 |
| Purchase #7 | $118.68 | 13.872% | $135.1433 | $135.14 | $135.15 | $135.10 |
| 7 purchase totals = | $629.72 | $678.5281 | $678.53 | $678.50 | $678.40 | |