| 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 | $116.55 | 13.337% | $132.0943 | $132.09 | $132.10 | $132.10 |
| Purchase #2 | $237.45 | 13.306% | $269.0451 | $269.05 | $269.05 | $269.00 |
| Purchase #3 | $242.35 | 4.561% | $253.4036 | $253.40 | $253.40 | $253.40 |
| Purchase #4 | $91.35 | 4.213% | $95.1986 | $95.20 | $95.20 | $95.20 |
| Purchase #5 | $70.66 | 13.301% | $80.0585 | $80.06 | $80.05 | $80.10 |
| Purchase #6 | $48.25 | 5.798% | $51.0475 | $51.05 | $51.05 | $51.00 |
| Purchase #7 | $56.82 | 7.296% | $60.9656 | $60.97 | $60.95 | $61.00 |
| 7 purchase totals = | $863.43 | $941.8132 | $941.82 | $941.80 | $941.80 | |