| 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 | $199.48 | 5.224% | $209.9008 | $209.90 | $209.90 | $209.90 |
| Purchase #2 | $88.60 | 10.662% | $98.0465 | $98.05 | $98.05 | $98.00 |
| Purchase #3 | $7.84 | 9.202% | $8.5614 | $8.56 | $8.55 | $8.60 |
| Purchase #4 | $114.61 | 11.619% | $127.9265 | $127.93 | $127.95 | $127.90 |
| Purchase #5 | $134.62 | 11.722% | $150.4002 | $150.40 | $150.40 | $150.40 |
| Purchase #6 | $123.91 | 9.872% | $136.1424 | $136.14 | $136.15 | $136.10 |
| Purchase #7 | $56.89 | 10.295% | $62.7468 | $62.75 | $62.75 | $62.70 |
| 7 purchase totals = | $725.95 | $793.7246 | $793.73 | $793.75 | $793.60 | |