| 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 | $60.78 | 12.281% | $68.2444 | $68.24 | $68.25 | $68.20 |
| Purchase #2 | $203.52 | 12.649% | $229.2632 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $240.66 | 5.125% | $252.9938 | $252.99 | $253.00 | $253.00 |
| Purchase #4 | $234.90 | 10.159% | $258.7635 | $258.76 | $258.75 | $258.80 |
| Purchase #5 | $185.93 | 7.177% | $199.2742 | $199.27 | $199.25 | $199.30 |
| Purchase #6 | $186.65 | 7.615% | $200.8634 | $200.86 | $200.85 | $200.90 |
| Purchase #7 | $151.70 | 11.708% | $169.461 | $169.46 | $169.45 | $169.50 |
| 7 purchase totals = | $1,264.14 | $1,378.8635 | $1,378.84 | $1,378.80 | $1,379.00 | |