| 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 | $58.85 | 13.778% | $66.9584 | $66.96 | $66.95 | $67.00 |
| Purchase #2 | $140.45 | 11.751% | $156.9543 | $156.95 | $156.95 | $157.00 |
| Purchase #3 | $89.55 | 6.662% | $95.5158 | $95.52 | $95.50 | $95.50 |
| Purchase #4 | $172.55 | 3.255% | $178.1665 | $178.17 | $178.15 | $178.20 |
| Purchase #5 | $31.46 | 5.854% | $33.3017 | $33.30 | $33.30 | $33.30 |
| Purchase #6 | $91.71 | 9.222% | $100.1675 | $100.17 | $100.15 | $100.20 |
| Purchase #7 | $186.31 | 6.690% | $198.7741 | $198.77 | $198.75 | $198.80 |
| 7 purchase totals = | $770.88 | $829.8383 | $829.84 | $829.75 | $830.00 | |