| 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 | $109.76 | 13.518% | $124.5974 | $124.60 | $124.60 | $124.60 |
| Purchase #2 | $60.45 | 12.165% | $67.8037 | $67.80 | $67.80 | $67.80 |
| Purchase #3 | $63.74 | 8.785% | $69.3396 | $69.34 | $69.35 | $69.30 |
| Purchase #4 | $58.62 | 4.167% | $61.0627 | $61.06 | $61.05 | $61.10 |
| Purchase #5 | $77.70 | 8.202% | $84.073 | $84.07 | $84.05 | $84.10 |
| Purchase #6 | $240.59 | 6.513% | $256.2596 | $256.26 | $256.25 | $256.30 |
| Purchase #7 | $74.25 | 3.129% | $76.5733 | $76.57 | $76.55 | $76.60 |
| 7 purchase totals = | $685.11 | $739.7093 | $739.70 | $739.65 | $739.80 | |