| 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 | $239.66 | 12.276% | $269.0807 | $269.08 | $269.10 | $269.10 |
| Purchase #2 | $126.99 | 8.160% | $137.3524 | $137.35 | $137.35 | $137.40 |
| Purchase #3 | $168.64 | 10.425% | $186.2207 | $186.22 | $186.20 | $186.20 |
| Purchase #4 | $116.63 | 6.410% | $124.106 | $124.11 | $124.10 | $124.10 |
| Purchase #5 | $100.48 | 7.187% | $107.7015 | $107.70 | $107.70 | $107.70 |
| Purchase #6 | $35.53 | 3.387% | $36.7334 | $36.73 | $36.75 | $36.70 |
| Purchase #7 | $71.91 | 10.672% | $79.5842 | $79.58 | $79.60 | $79.60 |
| 7 purchase totals = | $859.84 | $940.7789 | $940.77 | $940.80 | $940.80 | |