| 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 | $88.48 | 13.873% | $100.7548 | $100.75 | $100.75 | $100.80 |
| Purchase #2 | $197.94 | 3.657% | $205.1787 | $205.18 | $205.20 | $205.20 |
| Purchase #3 | $133.64 | 3.776% | $138.6862 | $138.69 | $138.70 | $138.70 |
| Purchase #4 | $57.93 | 9.247% | $63.2868 | $63.29 | $63.30 | $63.30 |
| Purchase #5 | $72.56 | 4.388% | $75.7439 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $21.27 | 7.694% | $22.9065 | $22.91 | $22.90 | $22.90 |
| Purchase #7 | $143.85 | 11.837% | $160.8775 | $160.88 | $160.90 | $160.90 |
| 7 purchase totals = | $715.67 | $767.4344 | $767.44 | $767.50 | $767.50 | |