| 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 | $119.70 | 13.158% | $135.4501 | $135.45 | $135.45 | $135.50 |
| Purchase #2 | $169.52 | 12.352% | $190.4591 | $190.46 | $190.45 | $190.50 |
| Purchase #3 | $23.98 | 6.604% | $25.5636 | $25.56 | $25.55 | $25.60 |
| Purchase #4 | $96.93 | 5.503% | $102.2641 | $102.26 | $102.25 | $102.30 |
| Purchase #5 | $70.65 | 13.752% | $80.3658 | $80.37 | $80.35 | $80.40 |
| Purchase #6 | $54.53 | 4.617% | $57.0477 | $57.05 | $57.05 | $57.00 |
| Purchase #7 | $180.30 | 8.734% | $196.0474 | $196.05 | $196.05 | $196.00 |
| 7 purchase totals = | $715.61 | $787.1978 | $787.20 | $787.15 | $787.30 | |