| 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 | $55.35 | 8.715% | $60.1738 | $60.17 | $60.15 | $60.20 |
| Purchase #2 | $94.33 | 3.159% | $97.3099 | $97.31 | $97.30 | $97.30 |
| Purchase #3 | $119.80 | 6.550% | $127.6469 | $127.65 | $127.65 | $127.60 |
| Purchase #4 | $132.81 | 4.163% | $138.3389 | $138.34 | $138.35 | $138.30 |
| Purchase #5 | $99.63 | 6.504% | $106.1099 | $106.11 | $106.10 | $106.10 |
| Purchase #6 | $92.44 | 9.835% | $101.5315 | $101.53 | $101.55 | $101.50 |
| Purchase #7 | $83.83 | 13.620% | $95.2476 | $95.25 | $95.25 | $95.20 |
| 7 purchase totals = | $678.19 | $726.3585 | $726.36 | $726.35 | $726.20 | |