| 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 | $240.42 | 6.730% | $256.6003 | $256.60 | $256.60 | $256.60 |
| Purchase #2 | $18.54 | 11.628% | $20.6958 | $20.70 | $20.70 | $20.70 |
| Purchase #3 | $64.33 | 9.349% | $70.3442 | $70.34 | $70.35 | $70.30 |
| Purchase #4 | $158.87 | 8.126% | $171.7798 | $171.78 | $171.80 | $171.80 |
| Purchase #5 | $48.88 | 3.363% | $50.5238 | $50.52 | $50.50 | $50.50 |
| Purchase #6 | $23.88 | 7.591% | $25.6927 | $25.69 | $25.70 | $25.70 |
| Purchase #7 | $171.67 | 13.808% | $195.3742 | $195.37 | $195.35 | $195.40 |
| 7 purchase totals = | $726.59 | $791.0108 | $791.00 | $791.00 | $791.00 | |