| 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 | $61.27 | 12.113% | $68.6916 | $68.69 | $68.70 | $68.70 |
| Purchase #2 | $81.81 | 3.764% | $84.8893 | $84.89 | $84.90 | $84.90 |
| Purchase #3 | $127.63 | 9.739% | $140.0599 | $140.06 | $140.05 | $140.10 |
| Purchase #4 | $45.43 | 12.317% | $51.0256 | $51.03 | $51.05 | $51.00 |
| Purchase #5 | $126.76 | 5.310% | $133.491 | $133.49 | $133.50 | $133.50 |
| Purchase #6 | $5.42 | 5.620% | $5.7246 | $5.72 | $5.70 | $5.70 |
| Purchase #7 | $5.36 | 6.299% | $5.6976 | $5.70 | $5.70 | $5.70 |
| 7 purchase totals = | $453.68 | $489.5796 | $489.58 | $489.60 | $489.60 | |