| 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 | $211.72 | 12.112% | $237.3635 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $61.95 | 9.292% | $67.7064 | $67.71 | $67.70 | $67.70 |
| Purchase #3 | $202.95 | 4.325% | $211.7276 | $211.73 | $211.75 | $211.70 |
| Purchase #4 | $21.41 | 9.248% | $23.39 | $23.39 | $23.40 | $23.40 |
| Purchase #5 | $104.95 | 11.104% | $116.6036 | $116.60 | $116.60 | $116.60 |
| Purchase #6 | $47.53 | 7.265% | $50.9831 | $50.98 | $51.00 | $51.00 |
| Purchase #7 | $142.46 | 5.797% | $150.7184 | $150.72 | $150.70 | $150.70 |
| 7 purchase totals = | $792.97 | $858.4926 | $858.49 | $858.50 | $858.50 | |