| 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 | $114.39 | 9.502% | $125.2593 | $125.26 | $125.25 | $125.30 |
| Purchase #2 | $87.79 | 12.672% | $98.9147 | $98.91 | $98.90 | $98.90 |
| Purchase #3 | $235.92 | 9.654% | $258.6957 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $110.69 | 9.589% | $121.3041 | $121.30 | $121.30 | $121.30 |
| Purchase #5 | $61.76 | 10.643% | $68.3331 | $68.33 | $68.35 | $68.30 |
| Purchase #6 | $194.35 | 9.471% | $212.7569 | $212.76 | $212.75 | $212.80 |
| Purchase #7 | $56.46 | 9.464% | $61.8034 | $61.80 | $61.80 | $61.80 |
| 7 purchase totals = | $861.36 | $947.0672 | $947.06 | $947.05 | $947.10 | |