| 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 | $95.90 | 8.115% | $103.6823 | $103.68 | $103.70 | $103.70 |
| Purchase #2 | $242.63 | 4.698% | $254.0288 | $254.03 | $254.05 | $254.00 |
| Purchase #3 | $56.71 | 6.234% | $60.2453 | $60.25 | $60.25 | $60.20 |
| Purchase #4 | $96.49 | 8.462% | $104.655 | $104.66 | $104.65 | $104.70 |
| Purchase #5 | $185.67 | 9.824% | $203.9102 | $203.91 | $203.90 | $203.90 |
| Purchase #6 | $43.34 | 4.583% | $45.3263 | $45.33 | $45.35 | $45.30 |
| Purchase #7 | $139.60 | 12.168% | $156.5865 | $156.59 | $156.60 | $156.60 |
| 7 purchase totals = | $860.34 | $928.4344 | $928.45 | $928.50 | $928.40 | |