| 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 | $26.76 | 10.299% | $29.516 | $29.52 | $29.50 | $29.50 |
| Purchase #2 | $115.71 | 10.292% | $127.6189 | $127.62 | $127.60 | $127.60 |
| Purchase #3 | $10.27 | 9.772% | $11.2736 | $11.27 | $11.25 | $11.30 |
| Purchase #4 | $243.81 | 9.644% | $267.323 | $267.32 | $267.30 | $267.30 |
| Purchase #5 | $213.78 | 13.215% | $242.031 | $242.03 | $242.05 | $242.00 |
| Purchase #6 | $119.90 | 4.415% | $125.1936 | $125.19 | $125.20 | $125.20 |
| Purchase #7 | $14.59 | 4.196% | $15.2022 | $15.20 | $15.20 | $15.20 |
| 7 purchase totals = | $744.82 | $818.1583 | $818.15 | $818.10 | $818.10 | |