| 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 | $127.54 | 4.288% | $133.0089 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $54.51 | 6.653% | $58.1366 | $58.14 | $58.15 | $58.10 |
| Purchase #3 | $172.28 | 9.585% | $188.793 | $188.79 | $188.80 | $188.80 |
| Purchase #4 | $212.99 | 5.847% | $225.4435 | $225.44 | $225.45 | $225.40 |
| Purchase #5 | $71.77 | 11.793% | $80.2338 | $80.23 | $80.25 | $80.20 |
| Purchase #6 | $161.71 | 4.599% | $169.147 | $169.15 | $169.15 | $169.10 |
| Purchase #7 | $41.26 | 4.623% | $43.1674 | $43.17 | $43.15 | $43.20 |
| 7 purchase totals = | $842.06 | $897.9302 | $897.93 | $897.95 | $897.80 | |