| 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 | $126.43 | 11.762% | $141.3007 | $141.30 | $141.30 | $141.30 |
| Purchase #2 | $63.69 | 6.574% | $67.877 | $67.88 | $67.90 | $67.90 |
| Purchase #3 | $138.72 | 4.752% | $145.312 | $145.31 | $145.30 | $145.30 |
| Purchase #4 | $65.71 | 6.687% | $70.104 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $223.33 | 8.451% | $242.2036 | $242.20 | $242.20 | $242.20 |
| Purchase #6 | $25.34 | 9.392% | $27.7199 | $27.72 | $27.70 | $27.70 |
| Purchase #7 | $194.27 | 6.418% | $206.7382 | $206.74 | $206.75 | $206.70 |
| 7 purchase totals = | $837.49 | $901.2554 | $901.25 | $901.25 | $901.20 | |