| 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 | $55.47 | 4.509% | $57.9711 | $57.97 | $57.95 | $58.00 |
| Purchase #2 | $90.79 | 12.410% | $102.057 | $102.06 | $102.05 | $102.10 |
| Purchase #3 | $161.65 | 13.569% | $183.5843 | $183.58 | $183.60 | $183.60 |
| Purchase #4 | $250.47 | 5.513% | $264.2784 | $264.28 | $264.30 | $264.30 |
| Purchase #5 | $18.66 | 12.859% | $21.0595 | $21.06 | $21.05 | $21.10 |
| Purchase #6 | $228.55 | 10.872% | $253.398 | $253.40 | $253.40 | $253.40 |
| Purchase #7 | $171.50 | 11.142% | $190.6085 | $190.61 | $190.60 | $190.60 |
| 7 purchase totals = | $977.09 | $1,072.9568 | $1,072.96 | $1,072.95 | $1,073.10 | |