| 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 | $235.80 | 3.587% | $244.2581 | $244.26 | $244.25 | $244.30 |
| Purchase #2 | $53.54 | 6.179% | $56.8482 | $56.85 | $56.85 | $56.80 |
| Purchase #3 | $107.64 | 4.241% | $112.205 | $112.21 | $112.20 | $112.20 |
| Purchase #4 | $150.32 | 12.868% | $169.6632 | $169.66 | $169.65 | $169.70 |
| Purchase #5 | $194.95 | 5.500% | $205.6723 | $205.67 | $205.65 | $205.70 |
| Purchase #6 | $34.43 | 5.492% | $36.3209 | $36.32 | $36.30 | $36.30 |
| Purchase #7 | $92.77 | 11.826% | $103.741 | $103.74 | $103.75 | $103.70 |
| 7 purchase totals = | $869.45 | $928.7087 | $928.71 | $928.65 | $928.70 | |