| 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 | $201.54 | 9.785% | $221.2607 | $221.26 | $221.25 | $221.30 |
| Purchase #2 | $32.72 | 3.649% | $33.914 | $33.91 | $33.90 | $33.90 |
| Purchase #3 | $133.63 | 5.668% | $141.2041 | $141.20 | $141.20 | $141.20 |
| Purchase #4 | $6.52 | 6.392% | $6.9368 | $6.94 | $6.95 | $6.90 |
| Purchase #5 | $44.67 | 7.684% | $48.1024 | $48.10 | $48.10 | $48.10 |
| Purchase #6 | $95.98 | 3.359% | $99.204 | $99.20 | $99.20 | $99.20 |
| Purchase #7 | $172.34 | 7.568% | $185.3827 | $185.38 | $185.40 | $185.40 |
| 7 purchase totals = | $687.40 | $736.0047 | $735.99 | $736.00 | $736.00 | |