| 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 | $23.94 | 6.537% | $25.505 | $25.51 | $25.50 | $25.50 |
| Purchase #2 | $67.98 | 11.596% | $75.863 | $75.86 | $75.85 | $75.90 |
| Purchase #3 | $77.76 | 4.820% | $81.508 | $81.51 | $81.50 | $81.50 |
| Purchase #4 | $221.44 | 4.422% | $231.2321 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $144.89 | 9.138% | $158.13 | $158.13 | $158.15 | $158.10 |
| Purchase #6 | $13.76 | 12.259% | $15.4468 | $15.45 | $15.45 | $15.40 |
| Purchase #7 | $179.34 | 3.128% | $184.9498 | $184.95 | $184.95 | $184.90 |
| 7 purchase totals = | $729.11 | $772.6347 | $772.64 | $772.65 | $772.50 | |