| 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 | $48.69 | 5.255% | $51.2487 | $51.25 | $51.25 | $51.20 |
| Purchase #2 | $194.67 | 9.525% | $213.2123 | $213.21 | $213.20 | $213.20 |
| Purchase #3 | $150.97 | 12.423% | $169.725 | $169.73 | $169.75 | $169.70 |
| Purchase #4 | $189.32 | 8.459% | $205.3346 | $205.33 | $205.35 | $205.30 |
| Purchase #5 | $47.70 | 7.817% | $51.4287 | $51.43 | $51.45 | $51.40 |
| Purchase #6 | $107.63 | 4.784% | $112.779 | $112.78 | $112.80 | $112.80 |
| Purchase #7 | $168.81 | 12.736% | $190.3096 | $190.31 | $190.30 | $190.30 |
| 7 purchase totals = | $907.79 | $994.0379 | $994.04 | $994.10 | $993.90 | |