| 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 | $50.31 | 3.334% | $51.9873 | $51.99 | $52.00 | $52.00 |
| Purchase #2 | $22.92 | 5.550% | $24.1921 | $24.19 | $24.20 | $24.20 |
| Purchase #3 | $195.78 | 6.633% | $208.7661 | $208.77 | $208.75 | $208.80 |
| Purchase #4 | $124.70 | 6.542% | $132.8579 | $132.86 | $132.85 | $132.90 |
| Purchase #5 | $9.44 | 5.552% | $9.9641 | $9.96 | $9.95 | $10.00 |
| Purchase #6 | $54.81 | 5.114% | $57.613 | $57.61 | $57.60 | $57.60 |
| Purchase #7 | $210.63 | 3.754% | $218.5371 | $218.54 | $218.55 | $218.50 |
| 7 purchase totals = | $668.59 | $703.9176 | $703.92 | $703.90 | $704.00 | |