| 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 | $133.89 | 5.433% | $141.1642 | $141.16 | $141.15 | $141.20 |
| Purchase #2 | $230.55 | 3.386% | $238.3564 | $238.36 | $238.35 | $238.40 |
| Purchase #3 | $186.53 | 13.142% | $211.0438 | $211.04 | $211.05 | $211.00 |
| Purchase #4 | $26.49 | 4.386% | $27.6519 | $27.65 | $27.65 | $27.70 |
| Purchase #5 | $96.56 | 6.410% | $102.7495 | $102.75 | $102.75 | $102.70 |
| Purchase #6 | $88.71 | 13.390% | $100.5883 | $100.59 | $100.60 | $100.60 |
| Purchase #7 | $51.68 | 10.229% | $56.9663 | $56.97 | $56.95 | $57.00 |
| 7 purchase totals = | $814.41 | $878.5204 | $878.52 | $878.50 | $878.60 | |