| 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 | $54.72 | 6.684% | $58.3775 | $58.38 | $58.40 | $58.40 |
| Purchase #2 | $249.49 | 3.597% | $258.4642 | $258.46 | $258.45 | $258.50 |
| Purchase #3 | $35.68 | 10.596% | $39.4607 | $39.46 | $39.45 | $39.50 |
| Purchase #4 | $63.54 | 5.582% | $67.0868 | $67.09 | $67.10 | $67.10 |
| Purchase #5 | $208.39 | 10.205% | $229.6562 | $229.66 | $229.65 | $229.70 |
| Purchase #6 | $58.86 | 3.245% | $60.77 | $60.77 | $60.75 | $60.80 |
| Purchase #7 | $162.29 | 4.802% | $170.0832 | $170.08 | $170.10 | $170.10 |
| 7 purchase totals = | $832.97 | $883.8986 | $883.90 | $883.90 | $884.10 | |