| 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 | $135.48 | 9.563% | $148.436 | $148.44 | $148.45 | $148.40 |
| Purchase #2 | $126.54 | 5.843% | $133.9337 | $133.93 | $133.95 | $133.90 |
| Purchase #3 | $83.95 | 13.689% | $95.4419 | $95.44 | $95.45 | $95.40 |
| Purchase #4 | $30.80 | 11.639% | $34.3848 | $34.38 | $34.40 | $34.40 |
| Purchase #5 | $126.77 | 12.136% | $142.1548 | $142.15 | $142.15 | $142.20 |
| Purchase #6 | $236.73 | 9.113% | $258.3032 | $258.30 | $258.30 | $258.30 |
| Purchase #7 | $92.55 | 12.720% | $104.3224 | $104.32 | $104.30 | $104.30 |
| 7 purchase totals = | $832.82 | $916.9768 | $916.96 | $917.00 | $916.90 | |