| 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 | $193.69 | 9.388% | $211.8736 | $211.87 | $211.85 | $211.90 |
| Purchase #2 | $230.79 | 9.519% | $252.7589 | $252.76 | $252.75 | $252.80 |
| Purchase #3 | $48.64 | 11.433% | $54.201 | $54.20 | $54.20 | $54.20 |
| Purchase #4 | $20.30 | 6.831% | $21.6867 | $21.69 | $21.70 | $21.70 |
| Purchase #5 | $212.58 | 10.340% | $234.5608 | $234.56 | $234.55 | $234.60 |
| Purchase #6 | $15.96 | 6.413% | $16.9835 | $16.98 | $17.00 | $17.00 |
| Purchase #7 | $96.49 | 9.486% | $105.643 | $105.64 | $105.65 | $105.60 |
| 7 purchase totals = | $818.45 | $897.7075 | $897.70 | $897.70 | $897.80 | |