| 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 | $126.37 | 9.235% | $138.0403 | $138.04 | $138.05 | $138.00 |
| Purchase #2 | $223.51 | 5.697% | $236.2434 | $236.24 | $236.25 | $236.20 |
| Purchase #3 | $62.25 | 13.555% | $70.688 | $70.69 | $70.70 | $70.70 |
| Purchase #4 | $15.45 | 7.818% | $16.6579 | $16.66 | $16.65 | $16.70 |
| Purchase #5 | $194.60 | 13.678% | $221.2174 | $221.22 | $221.20 | $221.20 |
| Purchase #6 | $43.36 | 9.649% | $47.5438 | $47.54 | $47.55 | $47.50 |
| Purchase #7 | $88.63 | 8.581% | $96.2353 | $96.24 | $96.25 | $96.20 |
| 7 purchase totals = | $754.17 | $826.6261 | $826.63 | $826.65 | $826.50 | |