| 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 | $41.88 | 12.401% | $47.0735 | $47.07 | $47.05 | $47.10 |
| Purchase #2 | $154.88 | 9.254% | $169.2126 | $169.21 | $169.20 | $169.20 |
| Purchase #3 | $191.36 | 4.504% | $199.9789 | $199.98 | $200.00 | $200.00 |
| Purchase #4 | $36.41 | 11.582% | $40.627 | $40.63 | $40.65 | $40.60 |
| Purchase #5 | $83.85 | 10.268% | $92.4597 | $92.46 | $92.45 | $92.50 |
| Purchase #6 | $225.39 | 8.488% | $244.5211 | $244.52 | $244.50 | $244.50 |
| Purchase #7 | $8.72 | 11.671% | $9.7377 | $9.74 | $9.75 | $9.70 |
| 7 purchase totals = | $742.49 | $803.6105 | $803.61 | $803.60 | $803.60 | |