| 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 | $43.47 | 8.206% | $47.0371 | $47.04 | $47.05 | $47.00 |
| Purchase #2 | $92.81 | 12.145% | $104.0818 | $104.08 | $104.10 | $104.10 |
| Purchase #3 | $16.52 | 4.717% | $17.2992 | $17.30 | $17.30 | $17.30 |
| Purchase #4 | $78.25 | 13.605% | $88.8959 | $88.90 | $88.90 | $88.90 |
| Purchase #5 | $239.80 | 11.812% | $268.1252 | $268.13 | $268.15 | $268.10 |
| Purchase #6 | $15.92 | 3.476% | $16.4734 | $16.47 | $16.45 | $16.50 |
| Purchase #7 | $59.98 | 11.459% | $66.8531 | $66.85 | $66.85 | $66.90 |
| 7 purchase totals = | $546.75 | $608.7657 | $608.77 | $608.80 | $608.80 | |