| 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 | $137.41 | 8.603% | $149.2314 | $149.23 | $149.25 | $149.20 |
| Purchase #2 | $74.52 | 13.608% | $84.6607 | $84.66 | $84.65 | $84.70 |
| Purchase #3 | $27.68 | 9.252% | $30.241 | $30.24 | $30.25 | $30.20 |
| Purchase #4 | $111.54 | 10.798% | $123.5841 | $123.58 | $123.60 | $123.60 |
| Purchase #5 | $112.59 | 11.673% | $125.7326 | $125.73 | $125.75 | $125.70 |
| Purchase #6 | $130.30 | 6.291% | $138.4972 | $138.50 | $138.50 | $138.50 |
| Purchase #7 | $238.39 | 12.302% | $267.7167 | $267.72 | $267.70 | $267.70 |
| 7 purchase totals = | $832.43 | $919.6637 | $919.66 | $919.70 | $919.60 | |