| 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 | $26.36 | 3.397% | $27.2554 | $27.26 | $27.25 | $27.30 |
| Purchase #2 | $183.40 | 13.415% | $208.0031 | $208.00 | $208.00 | $208.00 |
| Purchase #3 | $50.36 | 10.774% | $55.7858 | $55.79 | $55.80 | $55.80 |
| Purchase #4 | $25.90 | 3.144% | $26.7143 | $26.71 | $26.70 | $26.70 |
| Purchase #5 | $110.34 | 8.648% | $119.8822 | $119.88 | $119.90 | $119.90 |
| Purchase #6 | $152.61 | 10.172% | $168.1335 | $168.13 | $168.15 | $168.10 |
| Purchase #7 | $184.25 | 7.690% | $198.4188 | $198.42 | $198.40 | $198.40 |
| 7 purchase totals = | $733.22 | $804.1931 | $804.19 | $804.20 | $804.20 | |