| 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 | $58.70 | 7.460% | $63.079 | $63.08 | $63.10 | $63.10 |
| Purchase #2 | $104.38 | 4.454% | $109.0291 | $109.03 | $109.05 | $109.00 |
| Purchase #3 | $218.99 | 8.111% | $236.7523 | $236.75 | $236.75 | $236.80 |
| Purchase #4 | $22.87 | 13.799% | $26.0258 | $26.03 | $26.05 | $26.00 |
| Purchase #5 | $233.82 | 11.657% | $261.0764 | $261.08 | $261.10 | $261.10 |
| Purchase #6 | $137.76 | 10.713% | $152.5182 | $152.52 | $152.50 | $152.50 |
| Purchase #7 | $25.78 | 11.742% | $28.8071 | $28.81 | $28.80 | $28.80 |
| 7 purchase totals = | $802.30 | $877.2879 | $877.30 | $877.35 | $877.30 | |