| 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 | $204.52 | 6.427% | $217.6645 | $217.66 | $217.65 | $217.70 |
| Purchase #2 | $48.71 | 8.389% | $52.7963 | $52.80 | $52.80 | $52.80 |
| Purchase #3 | $62.34 | 11.861% | $69.7341 | $69.73 | $69.75 | $69.70 |
| Purchase #4 | $124.58 | 7.116% | $133.4451 | $133.45 | $133.45 | $133.40 |
| Purchase #5 | $21.45 | 11.135% | $23.8385 | $23.84 | $23.85 | $23.80 |
| Purchase #6 | $157.33 | 9.148% | $171.7225 | $171.72 | $171.70 | $171.70 |
| Purchase #7 | $219.38 | 5.289% | $230.983 | $230.98 | $231.00 | $231.00 |
| 7 purchase totals = | $838.31 | $900.1840 | $900.18 | $900.20 | $900.10 | |