| 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 | $47.78 | 10.388% | $52.7434 | $52.74 | $52.75 | $52.70 |
| Purchase #2 | $118.37 | 4.105% | $123.2291 | $123.23 | $123.25 | $123.20 |
| Purchase #3 | $169.91 | 12.794% | $191.6483 | $191.65 | $191.65 | $191.60 |
| Purchase #4 | $73.74 | 8.772% | $80.2085 | $80.21 | $80.20 | $80.20 |
| Purchase #5 | $141.51 | 8.784% | $153.9402 | $153.94 | $153.95 | $153.90 |
| Purchase #6 | $216.36 | 9.821% | $237.6087 | $237.61 | $237.60 | $237.60 |
| Purchase #7 | $41.47 | 11.240% | $46.1312 | $46.13 | $46.15 | $46.10 |
| 7 purchase totals = | $809.14 | $885.5094 | $885.51 | $885.55 | $885.30 | |