| 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 | $79.47 | 11.701% | $88.7688 | $88.77 | $88.75 | $88.80 |
| Purchase #2 | $51.76 | 13.565% | $58.7812 | $58.78 | $58.80 | $58.80 |
| Purchase #3 | $57.34 | 7.307% | $61.5298 | $61.53 | $61.55 | $61.50 |
| Purchase #4 | $147.49 | 4.237% | $153.7392 | $153.74 | $153.75 | $153.70 |
| Purchase #5 | $158.67 | 3.731% | $164.59 | $164.59 | $164.60 | $164.60 |
| Purchase #6 | $84.60 | 7.610% | $91.0381 | $91.04 | $91.05 | $91.00 |
| Purchase #7 | $101.77 | 7.633% | $109.5381 | $109.54 | $109.55 | $109.50 |
| 7 purchase totals = | $681.10 | $727.9852 | $727.99 | $728.05 | $727.90 | |