| 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 | $163.73 | 6.352% | $174.1301 | $174.13 | $174.15 | $174.10 |
| Purchase #2 | $54.34 | 6.501% | $57.8726 | $57.87 | $57.85 | $57.90 |
| Purchase #3 | $118.80 | 7.163% | $127.3096 | $127.31 | $127.30 | $127.30 |
| Purchase #4 | $22.95 | 13.234% | $25.9872 | $25.99 | $26.00 | $26.00 |
| Purchase #5 | $48.35 | 13.685% | $54.9667 | $54.97 | $54.95 | $55.00 |
| Purchase #6 | $240.26 | 10.592% | $265.7083 | $265.71 | $265.70 | $265.70 |
| Purchase #7 | $149.83 | 6.863% | $160.1128 | $160.11 | $160.10 | $160.10 |
| 7 purchase totals = | $798.26 | $866.0873 | $866.09 | $866.05 | $866.10 | |