| 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 | $227.46 | 12.199% | $255.2078 | $255.21 | $255.20 | $255.20 |
| Purchase #2 | $193.43 | 4.204% | $201.5618 | $201.56 | $201.55 | $201.60 |
| Purchase #3 | $13.31 | 4.459% | $13.9035 | $13.90 | $13.90 | $13.90 |
| Purchase #4 | $99.26 | 5.786% | $105.0032 | $105.00 | $105.00 | $105.00 |
| Purchase #5 | $93.93 | 10.828% | $104.1007 | $104.10 | $104.10 | $104.10 |
| Purchase #6 | $159.92 | 9.362% | $174.8917 | $174.89 | $174.90 | $174.90 |
| Purchase #7 | $107.84 | 4.386% | $112.5699 | $112.57 | $112.55 | $112.60 |
| 7 purchase totals = | $895.15 | $967.2386 | $967.23 | $967.20 | $967.30 | |