| 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 | $51.33 | 10.384% | $56.6601 | $56.66 | $56.65 | $56.70 |
| Purchase #2 | $205.34 | 6.275% | $218.2251 | $218.23 | $218.25 | $218.20 |
| Purchase #3 | $151.74 | 10.806% | $168.137 | $168.14 | $168.15 | $168.10 |
| Purchase #4 | $143.68 | 3.749% | $149.0666 | $149.07 | $149.05 | $149.10 |
| Purchase #5 | $138.78 | 7.526% | $149.2246 | $149.22 | $149.20 | $149.20 |
| Purchase #6 | $43.66 | 13.181% | $49.4148 | $49.41 | $49.40 | $49.40 |
| Purchase #7 | $130.82 | 4.159% | $136.2608 | $136.26 | $136.25 | $136.30 |
| 7 purchase totals = | $865.35 | $926.9890 | $926.99 | $926.95 | $927.00 | |