| 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 | $89.89 | 7.722% | $96.8313 | $96.83 | $96.85 | $96.80 |
| Purchase #2 | $140.70 | 12.571% | $158.3874 | $158.39 | $158.40 | $158.40 |
| Purchase #3 | $11.80 | 10.128% | $12.9951 | $13.00 | $13.00 | $13.00 |
| Purchase #4 | $233.36 | 13.625% | $265.1553 | $265.16 | $265.15 | $265.20 |
| Purchase #5 | $192.25 | 12.313% | $215.9217 | $215.92 | $215.90 | $215.90 |
| Purchase #6 | $143.53 | 13.724% | $163.2281 | $163.23 | $163.25 | $163.20 |
| Purchase #7 | $22.58 | 7.135% | $24.1911 | $24.19 | $24.20 | $24.20 |
| 7 purchase totals = | $834.11 | $936.7100 | $936.72 | $936.75 | $936.70 | |