| 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 | $51.80 | 10.567% | $57.2737 | $57.27 | $57.25 | $57.30 |
| Purchase #2 | $145.56 | 4.185% | $151.6517 | $151.65 | $151.65 | $151.70 |
| Purchase #3 | $89.80 | 3.261% | $92.7284 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $74.40 | 5.122% | $78.2108 | $78.21 | $78.20 | $78.20 |
| Purchase #5 | $188.57 | 13.168% | $213.4009 | $213.40 | $213.40 | $213.40 |
| Purchase #6 | $133.67 | 11.715% | $149.3294 | $149.33 | $149.35 | $149.30 |
| Purchase #7 | $137.47 | 5.547% | $145.0955 | $145.10 | $145.10 | $145.10 |
| 7 purchase totals = | $821.27 | $887.6904 | $887.69 | $887.70 | $887.70 | |