| 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 | $102.34 | 6.795% | $109.294 | $109.29 | $109.30 | $109.30 |
| Purchase #2 | $31.99 | 5.397% | $33.7165 | $33.72 | $33.70 | $33.70 |
| Purchase #3 | $11.74 | 7.476% | $12.6177 | $12.62 | $12.60 | $12.60 |
| Purchase #4 | $83.86 | 12.837% | $94.6251 | $94.63 | $94.65 | $94.60 |
| Purchase #5 | $165.48 | 6.244% | $175.8126 | $175.81 | $175.80 | $175.80 |
| Purchase #6 | $173.46 | 4.394% | $181.0818 | $181.08 | $181.10 | $181.10 |
| Purchase #7 | $97.36 | 9.312% | $106.4262 | $106.43 | $106.45 | $106.40 |
| 7 purchase totals = | $666.23 | $713.5739 | $713.58 | $713.60 | $713.50 | |