| 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 | $201.48 | 13.694% | $229.0707 | $229.07 | $229.05 | $229.10 |
| Purchase #2 | $80.46 | 6.183% | $85.4348 | $85.43 | $85.45 | $85.40 |
| Purchase #3 | $57.61 | 6.646% | $61.4388 | $61.44 | $61.45 | $61.40 |
| Purchase #4 | $249.76 | 10.820% | $276.784 | $276.78 | $276.80 | $276.80 |
| Purchase #5 | $190.48 | 11.142% | $211.7033 | $211.70 | $211.70 | $211.70 |
| Purchase #6 | $5.30 | 11.564% | $5.9129 | $5.91 | $5.90 | $5.90 |
| Purchase #7 | $17.97 | 3.410% | $18.5828 | $18.58 | $18.60 | $18.60 |
| 7 purchase totals = | $803.06 | $888.9273 | $888.91 | $888.95 | $888.90 | |