| 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 | $65.38 | 11.241% | $72.7294 | $72.73 | $72.75 | $72.70 |
| Purchase #2 | $224.56 | 3.751% | $232.9832 | $232.98 | $233.00 | $233.00 |
| Purchase #3 | $194.96 | 9.423% | $213.3311 | $213.33 | $213.35 | $213.30 |
| Purchase #4 | $54.52 | 4.142% | $56.7782 | $56.78 | $56.80 | $56.80 |
| Purchase #5 | $215.25 | 5.807% | $227.7496 | $227.75 | $227.75 | $227.70 |
| Purchase #6 | $248.80 | 12.517% | $279.9423 | $279.94 | $279.95 | $279.90 |
| Purchase #7 | $165.44 | 5.116% | $173.9039 | $173.90 | $173.90 | $173.90 |
| 7 purchase totals = | $1,168.91 | $1,257.4177 | $1,257.41 | $1,257.50 | $1,257.30 | |