| 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 | $246.91 | 5.199% | $259.7469 | $259.75 | $259.75 | $259.70 |
| Purchase #2 | $213.33 | 10.643% | $236.0347 | $236.03 | $236.05 | $236.00 |
| Purchase #3 | $94.39 | 7.692% | $101.6505 | $101.65 | $101.65 | $101.70 |
| Purchase #4 | $241.67 | 11.333% | $269.0585 | $269.06 | $269.05 | $269.10 |
| Purchase #5 | $45.25 | 7.790% | $48.775 | $48.78 | $48.80 | $48.80 |
| Purchase #6 | $126.50 | 4.460% | $132.1419 | $132.14 | $132.15 | $132.10 |
| Purchase #7 | $40.33 | 12.406% | $45.3333 | $45.33 | $45.35 | $45.30 |
| 7 purchase totals = | $1,008.38 | $1,092.7408 | $1,092.74 | $1,092.80 | $1,092.70 | |