| 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 | $74.95 | 12.386% | $84.2333 | $84.23 | $84.25 | $84.20 |
| Purchase #2 | $86.69 | 9.497% | $94.9229 | $94.92 | $94.90 | $94.90 |
| Purchase #3 | $236.43 | 8.217% | $255.8575 | $255.86 | $255.85 | $255.90 |
| Purchase #4 | $95.66 | 8.404% | $103.6993 | $103.70 | $103.70 | $103.70 |
| Purchase #5 | $10.44 | 10.461% | $11.5321 | $11.53 | $11.55 | $11.50 |
| Purchase #6 | $214.86 | 11.550% | $239.6763 | $239.68 | $239.70 | $239.70 |
| Purchase #7 | $140.80 | 13.249% | $159.4546 | $159.45 | $159.45 | $159.50 |
| 7 purchase totals = | $859.83 | $949.3760 | $949.37 | $949.40 | $949.40 | |