| 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 | $113.85 | 10.311% | $125.5891 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $182.28 | 10.713% | $201.8077 | $201.81 | $201.80 | $201.80 |
| Purchase #3 | $17.66 | 9.815% | $19.3933 | $19.39 | $19.40 | $19.40 |
| Purchase #4 | $218.41 | 4.244% | $227.6793 | $227.68 | $227.70 | $227.70 |
| Purchase #5 | $80.84 | 4.748% | $84.6783 | $84.68 | $84.70 | $84.70 |
| Purchase #6 | $70.32 | 8.206% | $76.0905 | $76.09 | $76.10 | $76.10 |
| Purchase #7 | $9.98 | 10.873% | $11.0651 | $11.07 | $11.05 | $11.10 |
| 7 purchase totals = | $693.34 | $746.3033 | $746.31 | $746.35 | $746.40 | |