| 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 | $72.97 | 6.242% | $77.5248 | $77.52 | $77.50 | $77.50 |
| Purchase #2 | $44.36 | 7.357% | $47.6236 | $47.62 | $47.60 | $47.60 |
| Purchase #3 | $92.91 | 10.233% | $102.4175 | $102.42 | $102.40 | $102.40 |
| Purchase #4 | $24.27 | 4.490% | $25.3597 | $25.36 | $25.35 | $25.40 |
| Purchase #5 | $60.92 | 13.337% | $69.0449 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $69.70 | 10.608% | $77.0938 | $77.09 | $77.10 | $77.10 |
| Purchase #7 | $15.91 | 6.553% | $16.9526 | $16.95 | $16.95 | $17.00 |
| 7 purchase totals = | $381.04 | $416.0169 | $416.00 | $415.95 | $416.00 | |