| 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 | $129.94 | 13.406% | $147.3598 | $147.36 | $147.35 | $147.40 |
| Purchase #2 | $46.79 | 7.386% | $50.2459 | $50.25 | $50.25 | $50.20 |
| Purchase #3 | $128.78 | 11.312% | $143.3476 | $143.35 | $143.35 | $143.30 |
| Purchase #4 | $116.42 | 5.733% | $123.0944 | $123.09 | $123.10 | $123.10 |
| Purchase #5 | $191.48 | 5.332% | $201.6897 | $201.69 | $201.70 | $201.70 |
| Purchase #6 | $91.43 | 12.282% | $102.6594 | $102.66 | $102.65 | $102.70 |
| Purchase #7 | $7.70 | 9.140% | $8.4038 | $8.40 | $8.40 | $8.40 |
| 7 purchase totals = | $712.54 | $776.8006 | $776.80 | $776.80 | $776.80 | |