| 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 | $92.86 | 10.247% | $102.3754 | $102.38 | $102.40 | $102.40 |
| Purchase #2 | $133.39 | 7.425% | $143.2942 | $143.29 | $143.30 | $143.30 |
| Purchase #3 | $32.41 | 8.388% | $35.1286 | $35.13 | $35.15 | $35.10 |
| Purchase #4 | $113.99 | 8.109% | $123.2334 | $123.23 | $123.25 | $123.20 |
| Purchase #5 | $73.44 | 7.552% | $78.9862 | $78.99 | $79.00 | $79.00 |
| Purchase #6 | $51.62 | 9.437% | $56.4914 | $56.49 | $56.50 | $56.50 |
| Purchase #7 | $231.91 | 12.320% | $260.4813 | $260.48 | $260.50 | $260.50 |
| 7 purchase totals = | $729.62 | $799.9905 | $799.99 | $800.10 | $800.00 | |