| 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 | $102.64 | 9.834% | $112.7336 | $112.73 | $112.75 | $112.70 |
| Purchase #2 | $202.54 | 10.177% | $223.1525 | $223.15 | $223.15 | $223.20 |
| Purchase #3 | $16.98 | 4.453% | $17.7361 | $17.74 | $17.75 | $17.70 |
| Purchase #4 | $198.88 | 3.312% | $205.4669 | $205.47 | $205.45 | $205.50 |
| Purchase #5 | $191.41 | 12.721% | $215.7593 | $215.76 | $215.75 | $215.80 |
| Purchase #6 | $99.73 | 9.299% | $109.0039 | $109.00 | $109.00 | $109.00 |
| Purchase #7 | $54.73 | 6.166% | $58.1047 | $58.10 | $58.10 | $58.10 |
| 7 purchase totals = | $866.91 | $941.9570 | $941.95 | $941.95 | $942.00 | |