| 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 | $50.78 | 7.702% | $54.6911 | $54.69 | $54.70 | $54.70 |
| Purchase #2 | $54.94 | 5.483% | $57.9524 | $57.95 | $57.95 | $58.00 |
| Purchase #3 | $98.60 | 5.694% | $104.2143 | $104.21 | $104.20 | $104.20 |
| Purchase #4 | $111.48 | 3.500% | $115.3818 | $115.38 | $115.40 | $115.40 |
| Purchase #5 | $24.25 | 7.347% | $26.0316 | $26.03 | $26.05 | $26.00 |
| Purchase #6 | $71.95 | 6.667% | $76.7469 | $76.75 | $76.75 | $76.70 |
| Purchase #7 | $112.78 | 4.831% | $118.2284 | $118.23 | $118.25 | $118.20 |
| 7 purchase totals = | $524.78 | $553.2465 | $553.24 | $553.30 | $553.20 | |