| 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 | $89.81 | 8.715% | $97.6369 | $97.64 | $97.65 | $97.60 |
| Purchase #2 | $58.43 | 3.197% | $60.298 | $60.30 | $60.30 | $60.30 |
| Purchase #3 | $202.79 | 12.710% | $228.5646 | $228.56 | $228.55 | $228.60 |
| Purchase #4 | $115.95 | 9.556% | $127.0302 | $127.03 | $127.05 | $127.00 |
| Purchase #5 | $110.76 | 9.701% | $121.5048 | $121.50 | $121.50 | $121.50 |
| Purchase #6 | $135.95 | 13.202% | $153.8981 | $153.90 | $153.90 | $153.90 |
| Purchase #7 | $150.65 | 9.839% | $165.4725 | $165.47 | $165.45 | $165.50 |
| 7 purchase totals = | $864.34 | $954.4051 | $954.40 | $954.40 | $954.40 | |