| 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 | $70.71 | 4.276% | $73.7336 | $73.73 | $73.75 | $73.70 |
| Purchase #2 | $146.54 | 12.282% | $164.538 | $164.54 | $164.55 | $164.50 |
| Purchase #3 | $50.86 | 10.182% | $56.0386 | $56.04 | $56.05 | $56.00 |
| Purchase #4 | $173.69 | 12.307% | $195.066 | $195.07 | $195.05 | $195.10 |
| Purchase #5 | $151.94 | 4.184% | $158.2972 | $158.30 | $158.30 | $158.30 |
| Purchase #6 | $141.45 | 6.784% | $151.046 | $151.05 | $151.05 | $151.00 |
| Purchase #7 | $73.87 | 8.622% | $80.2391 | $80.24 | $80.25 | $80.20 |
| 7 purchase totals = | $809.06 | $878.9585 | $878.97 | $879.00 | $878.80 | |