| 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 | $70.93 | 9.636% | $77.7648 | $77.76 | $77.75 | $77.80 |
| Purchase #2 | $9.76 | 4.219% | $10.1718 | $10.17 | $10.15 | $10.20 |
| Purchase #3 | $12.46 | 3.864% | $12.9415 | $12.94 | $12.95 | $12.90 |
| Purchase #4 | $236.69 | 13.846% | $269.4621 | $269.46 | $269.45 | $269.50 |
| Purchase #5 | $219.68 | 11.849% | $245.7099 | $245.71 | $245.70 | $245.70 |
| Purchase #6 | $212.45 | 9.873% | $233.4252 | $233.43 | $233.45 | $233.40 |
| Purchase #7 | $119.57 | 11.786% | $133.6625 | $133.66 | $133.65 | $133.70 |
| 7 purchase totals = | $881.54 | $983.1378 | $983.13 | $983.10 | $983.20 | |