| 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 | $55.45 | 3.405% | $57.3381 | $57.34 | $57.35 | $57.30 |
| Purchase #2 | $89.85 | 12.442% | $101.0291 | $101.03 | $101.05 | $101.00 |
| Purchase #3 | $190.36 | 6.621% | $202.9637 | $202.96 | $202.95 | $203.00 |
| Purchase #4 | $95.61 | 7.253% | $102.5446 | $102.54 | $102.55 | $102.50 |
| Purchase #5 | $118.59 | 13.603% | $134.7218 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $80.36 | 4.550% | $84.0164 | $84.02 | $84.00 | $84.00 |
| Purchase #7 | $156.82 | 12.544% | $176.4915 | $176.49 | $176.50 | $176.50 |
| 7 purchase totals = | $787.04 | $859.1052 | $859.10 | $859.10 | $859.00 | |