| 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 | $70.85 | 3.249% | $73.1519 | $73.15 | $73.15 | $73.20 |
| Purchase #2 | $139.61 | 8.441% | $151.3945 | $151.39 | $151.40 | $151.40 |
| Purchase #3 | $94.60 | 8.297% | $102.449 | $102.45 | $102.45 | $102.40 |
| Purchase #4 | $124.88 | 6.559% | $133.0709 | $133.07 | $133.05 | $133.10 |
| Purchase #5 | $70.39 | 10.845% | $78.0238 | $78.02 | $78.00 | $78.00 |
| Purchase #6 | $79.71 | 4.522% | $83.3145 | $83.31 | $83.30 | $83.30 |
| Purchase #7 | $208.27 | 3.852% | $216.2926 | $216.29 | $216.30 | $216.30 |
| 7 purchase totals = | $788.31 | $837.6972 | $837.68 | $837.65 | $837.70 | |