| 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 | $13.64 | 10.217% | $15.0336 | $15.03 | $15.05 | $15.00 |
| Purchase #2 | $72.56 | 9.789% | $79.6629 | $79.66 | $79.65 | $79.70 |
| Purchase #3 | $58.41 | 13.829% | $66.4875 | $66.49 | $66.50 | $66.50 |
| Purchase #4 | $237.25 | 7.732% | $255.5942 | $255.59 | $255.60 | $255.60 |
| Purchase #5 | $245.37 | 8.124% | $265.3039 | $265.30 | $265.30 | $265.30 |
| Purchase #6 | $194.41 | 5.249% | $204.6146 | $204.61 | $204.60 | $204.60 |
| Purchase #7 | $50.56 | 8.155% | $54.6832 | $54.68 | $54.70 | $54.70 |
| 7 purchase totals = | $872.20 | $941.3799 | $941.36 | $941.40 | $941.40 | |