| 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 | $115.62 | 7.822% | $124.6638 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $198.45 | 13.718% | $225.6734 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $165.72 | 12.322% | $186.14 | $186.14 | $186.15 | $186.10 |
| Purchase #4 | $85.93 | 3.561% | $88.99 | $88.99 | $89.00 | $89.00 |
| Purchase #5 | $204.99 | 7.345% | $220.0465 | $220.05 | $220.05 | $220.00 |
| Purchase #6 | $101.27 | 9.636% | $111.0284 | $111.03 | $111.05 | $111.00 |
| Purchase #7 | $70.59 | 5.831% | $74.7061 | $74.71 | $74.70 | $74.70 |
| 7 purchase totals = | $942.57 | $1,031.2482 | $1,031.25 | $1,031.25 | $1,031.20 | |