| 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 | $68.60 | 13.478% | $77.8459 | $77.85 | $77.85 | $77.80 |
| Purchase #2 | $74.83 | 13.873% | $85.2112 | $85.21 | $85.20 | $85.20 |
| Purchase #3 | $231.34 | 13.836% | $263.3482 | $263.35 | $263.35 | $263.30 |
| Purchase #4 | $95.29 | 11.472% | $106.2217 | $106.22 | $106.20 | $106.20 |
| Purchase #5 | $215.44 | 12.369% | $242.0878 | $242.09 | $242.10 | $242.10 |
| Purchase #6 | $46.27 | 9.498% | $50.6647 | $50.66 | $50.65 | $50.70 |
| Purchase #7 | $233.35 | 4.321% | $243.4331 | $243.43 | $243.45 | $243.40 |
| 7 purchase totals = | $965.12 | $1,068.8126 | $1,068.81 | $1,068.80 | $1,068.70 | |