| 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 | $224.81 | 9.226% | $245.551 | $245.55 | $245.55 | $245.60 |
| Purchase #2 | $47.64 | 9.348% | $52.0934 | $52.09 | $52.10 | $52.10 |
| Purchase #3 | $118.46 | 10.531% | $130.935 | $130.94 | $130.95 | $130.90 |
| Purchase #4 | $42.88 | 12.752% | $48.3481 | $48.35 | $48.35 | $48.30 |
| Purchase #5 | $27.41 | 6.165% | $29.0998 | $29.10 | $29.10 | $29.10 |
| Purchase #6 | $233.28 | 12.686% | $262.8739 | $262.87 | $262.85 | $262.90 |
| Purchase #7 | $88.85 | 10.111% | $97.8336 | $97.83 | $97.85 | $97.80 |
| 7 purchase totals = | $783.33 | $866.7348 | $866.73 | $866.75 | $866.70 | |