| 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 | $213.98 | 13.735% | $243.3702 | $243.37 | $243.35 | $243.40 |
| Purchase #2 | $70.50 | 5.713% | $74.5277 | $74.53 | $74.55 | $74.50 |
| Purchase #3 | $97.36 | 6.464% | $103.6534 | $103.65 | $103.65 | $103.70 |
| Purchase #4 | $101.81 | 7.688% | $109.6372 | $109.64 | $109.65 | $109.60 |
| Purchase #5 | $73.44 | 11.393% | $81.807 | $81.81 | $81.80 | $81.80 |
| Purchase #6 | $181.72 | 8.677% | $197.4878 | $197.49 | $197.50 | $197.50 |
| Purchase #7 | $143.87 | 6.595% | $153.3582 | $153.36 | $153.35 | $153.40 |
| 7 purchase totals = | $882.68 | $963.8415 | $963.85 | $963.85 | $963.90 | |