| 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 | $11.25 | 10.307% | $12.4095 | $12.41 | $12.40 | $12.40 |
| Purchase #2 | $66.34 | 13.726% | $75.4458 | $75.45 | $75.45 | $75.40 |
| Purchase #3 | $154.92 | 7.547% | $166.6118 | $166.61 | $166.60 | $166.60 |
| Purchase #4 | $167.40 | 8.617% | $181.8249 | $181.82 | $181.80 | $181.80 |
| Purchase #5 | $51.32 | 5.109% | $53.9419 | $53.94 | $53.95 | $53.90 |
| Purchase #6 | $191.84 | 8.204% | $207.5786 | $207.58 | $207.60 | $207.60 |
| Purchase #7 | $100.80 | 3.426% | $104.2534 | $104.25 | $104.25 | $104.30 |
| 7 purchase totals = | $743.87 | $802.0659 | $802.06 | $802.05 | $802.00 | |