| 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 | $83.48 | 9.277% | $91.2244 | $91.22 | $91.20 | $91.20 |
| Purchase #2 | $73.53 | 13.335% | $83.3352 | $83.34 | $83.35 | $83.30 |
| Purchase #3 | $27.66 | 10.114% | $30.4575 | $30.46 | $30.45 | $30.50 |
| Purchase #4 | $231.66 | 11.677% | $258.7109 | $258.71 | $258.70 | $258.70 |
| Purchase #5 | $155.44 | 9.234% | $169.7933 | $169.79 | $169.80 | $169.80 |
| Purchase #6 | $212.55 | 13.414% | $241.0615 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $162.39 | 11.118% | $180.4445 | $180.44 | $180.45 | $180.40 |
| 7 purchase totals = | $946.71 | $1,055.0273 | $1,055.02 | $1,055.00 | $1,055.00 | |