| 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 | $246.37 | 10.205% | $271.5121 | $271.51 | $271.50 | $271.50 |
| Purchase #2 | $210.55 | 3.547% | $218.0182 | $218.02 | $218.00 | $218.00 |
| Purchase #3 | $98.40 | 10.439% | $108.672 | $108.67 | $108.65 | $108.70 |
| Purchase #4 | $53.67 | 13.663% | $61.0029 | $61.00 | $61.00 | $61.00 |
| Purchase #5 | $5.56 | 7.342% | $5.9682 | $5.97 | $5.95 | $6.00 |
| Purchase #6 | $48.55 | 8.830% | $52.837 | $52.84 | $52.85 | $52.80 |
| Purchase #7 | $11.32 | 4.731% | $11.8555 | $11.86 | $11.85 | $11.90 |
| 7 purchase totals = | $674.42 | $729.8659 | $729.87 | $729.80 | $729.90 | |