| 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 | $66.40 | 9.620% | $72.7877 | $72.79 | $72.80 | $72.80 |
| Purchase #2 | $15.33 | 6.729% | $16.3616 | $16.36 | $16.35 | $16.40 |
| Purchase #3 | $228.80 | 6.727% | $244.1914 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $248.71 | 8.252% | $269.2335 | $269.23 | $269.25 | $269.20 |
| Purchase #5 | $43.90 | 12.772% | $49.5069 | $49.51 | $49.50 | $49.50 |
| Purchase #6 | $237.83 | 3.694% | $246.6154 | $246.62 | $246.60 | $246.60 |
| Purchase #7 | $192.48 | 11.172% | $213.9839 | $213.98 | $214.00 | $214.00 |
| 7 purchase totals = | $1,033.45 | $1,112.6804 | $1,112.68 | $1,112.70 | $1,112.70 | |