| 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 | $22.39 | 12.206% | $25.1229 | $25.12 | $25.10 | $25.10 |
| Purchase #2 | $154.51 | 10.141% | $170.1789 | $170.18 | $170.20 | $170.20 |
| Purchase #3 | $47.34 | 11.115% | $52.6018 | $52.60 | $52.60 | $52.60 |
| Purchase #4 | $127.30 | 7.825% | $137.2612 | $137.26 | $137.25 | $137.30 |
| Purchase #5 | $220.93 | 3.741% | $229.195 | $229.20 | $229.20 | $229.20 |
| Purchase #6 | $126.49 | 7.571% | $136.0666 | $136.07 | $136.05 | $136.10 |
| Purchase #7 | $175.78 | 4.709% | $184.0575 | $184.06 | $184.05 | $184.10 |
| 7 purchase totals = | $874.74 | $934.4839 | $934.49 | $934.45 | $934.60 | |