| 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 | $153.86 | 11.692% | $171.8493 | $171.85 | $171.85 | $171.80 |
| Purchase #2 | $59.32 | 4.319% | $61.882 | $61.88 | $61.90 | $61.90 |
| Purchase #3 | $189.40 | 8.785% | $206.0388 | $206.04 | $206.05 | $206.00 |
| Purchase #4 | $38.92 | 13.710% | $44.2559 | $44.26 | $44.25 | $44.30 |
| Purchase #5 | $65.42 | 12.509% | $73.6034 | $73.60 | $73.60 | $73.60 |
| Purchase #6 | $68.55 | 5.732% | $72.4793 | $72.48 | $72.50 | $72.50 |
| Purchase #7 | $141.74 | 11.290% | $157.7424 | $157.74 | $157.75 | $157.70 |
| 7 purchase totals = | $717.21 | $787.8511 | $787.85 | $787.90 | $787.80 | |