| 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 | $72.95 | 3.470% | $75.4814 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $162.48 | 5.629% | $171.626 | $171.63 | $171.65 | $171.60 |
| Purchase #3 | $218.98 | 12.790% | $246.9875 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $146.45 | 3.557% | $151.6592 | $151.66 | $151.65 | $151.70 |
| Purchase #5 | $39.25 | 13.627% | $44.5986 | $44.60 | $44.60 | $44.60 |
| Purchase #6 | $129.67 | 12.406% | $145.7569 | $145.76 | $145.75 | $145.80 |
| Purchase #7 | $129.87 | 10.701% | $143.7674 | $143.77 | $143.75 | $143.80 |
| 7 purchase totals = | $899.65 | $979.8770 | $979.89 | $979.90 | $980.00 | |