| 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 | $93.81 | 5.152% | $98.6431 | $98.64 | $98.65 | $98.60 |
| Purchase #2 | $64.39 | 4.705% | $67.4195 | $67.42 | $67.40 | $67.40 |
| Purchase #3 | $17.43 | 6.364% | $18.5392 | $18.54 | $18.55 | $18.50 |
| Purchase #4 | $119.71 | 10.254% | $131.9851 | $131.99 | $132.00 | $132.00 |
| Purchase #5 | $218.45 | 7.178% | $234.1303 | $234.13 | $234.15 | $234.10 |
| Purchase #6 | $208.80 | 10.456% | $230.6321 | $230.63 | $230.65 | $230.60 |
| Purchase #7 | $53.37 | 9.224% | $58.2928 | $58.29 | $58.30 | $58.30 |
| 7 purchase totals = | $775.96 | $839.6421 | $839.64 | $839.70 | $839.50 | |