| 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 | $97.42 | 6.804% | $104.0485 | $104.05 | $104.05 | $104.00 |
| Purchase #2 | $219.47 | 8.819% | $238.8251 | $238.83 | $238.85 | $238.80 |
| Purchase #3 | $93.25 | 11.532% | $104.0036 | $104.00 | $104.00 | $104.00 |
| Purchase #4 | $155.65 | 3.766% | $161.5118 | $161.51 | $161.50 | $161.50 |
| Purchase #5 | $109.91 | 7.531% | $118.1873 | $118.19 | $118.20 | $118.20 |
| Purchase #6 | $206.52 | 13.337% | $234.0636 | $234.06 | $234.05 | $234.10 |
| Purchase #7 | $31.33 | 8.702% | $34.0563 | $34.06 | $34.05 | $34.10 |
| 7 purchase totals = | $913.55 | $994.6962 | $994.70 | $994.70 | $994.70 | |