| 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 | $33.35 | 4.663% | $34.9051 | $34.91 | $34.90 | $34.90 |
| Purchase #2 | $44.61 | 10.738% | $49.4002 | $49.40 | $49.40 | $49.40 |
| Purchase #3 | $117.25 | 13.485% | $133.0612 | $133.06 | $133.05 | $133.10 |
| Purchase #4 | $23.96 | 8.193% | $25.923 | $25.92 | $25.90 | $25.90 |
| Purchase #5 | $173.77 | 5.264% | $182.9173 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $223.41 | 10.439% | $246.7318 | $246.73 | $246.75 | $246.70 |
| Purchase #7 | $187.53 | 10.110% | $206.4893 | $206.49 | $206.50 | $206.50 |
| 7 purchase totals = | $803.88 | $879.4279 | $879.43 | $879.40 | $879.40 | |