| 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 | $113.70 | 4.866% | $119.2326 | $119.23 | $119.25 | $119.20 |
| Purchase #2 | $66.25 | 13.735% | $75.3494 | $75.35 | $75.35 | $75.30 |
| Purchase #3 | $142.41 | 9.490% | $155.9247 | $155.92 | $155.90 | $155.90 |
| Purchase #4 | $156.42 | 13.264% | $177.1675 | $177.17 | $177.15 | $177.20 |
| Purchase #5 | $98.82 | 10.814% | $109.5064 | $109.51 | $109.50 | $109.50 |
| Purchase #6 | $110.95 | 6.683% | $118.3648 | $118.36 | $118.35 | $118.40 |
| Purchase #7 | $72.36 | 11.250% | $80.5005 | $80.50 | $80.50 | $80.50 |
| 7 purchase totals = | $760.91 | $836.0459 | $836.04 | $836.00 | $836.00 | |