| 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 | $68.97 | 8.389% | $74.7559 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $90.75 | 9.419% | $99.2977 | $99.30 | $99.30 | $99.30 |
| Purchase #3 | $126.51 | 5.529% | $133.5047 | $133.50 | $133.50 | $133.50 |
| Purchase #4 | $135.52 | 11.233% | $150.743 | $150.74 | $150.75 | $150.70 |
| Purchase #5 | $151.87 | 8.341% | $164.5375 | $164.54 | $164.55 | $164.50 |
| Purchase #6 | $56.71 | 3.293% | $58.5775 | $58.58 | $58.60 | $58.60 |
| Purchase #7 | $91.73 | 6.732% | $97.9053 | $97.91 | $97.90 | $97.90 |
| 7 purchase totals = | $722.06 | $779.3216 | $779.33 | $779.35 | $779.30 | |