| 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 | $64.35 | 13.308% | $72.9137 | $72.91 | $72.90 | $72.90 |
| Purchase #2 | $213.52 | 11.162% | $237.3531 | $237.35 | $237.35 | $237.40 |
| Purchase #3 | $209.84 | 7.452% | $225.4773 | $225.48 | $225.50 | $225.50 |
| Purchase #4 | $173.51 | 5.559% | $183.1554 | $183.16 | $183.15 | $183.20 |
| Purchase #5 | $179.64 | 8.774% | $195.4016 | $195.40 | $195.40 | $195.40 |
| Purchase #6 | $203.71 | 13.400% | $231.0071 | $231.01 | $231.00 | $231.00 |
| Purchase #7 | $115.73 | 13.323% | $131.1487 | $131.15 | $131.15 | $131.10 |
| 7 purchase totals = | $1,160.30 | $1,276.4569 | $1,276.46 | $1,276.45 | $1,276.50 | |