| 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 | $70.39 | 13.561% | $79.9356 | $79.94 | $79.95 | $79.90 |
| Purchase #2 | $227.58 | 4.474% | $237.7619 | $237.76 | $237.75 | $237.80 |
| Purchase #3 | $215.84 | 7.798% | $232.6712 | $232.67 | $232.65 | $232.70 |
| Purchase #4 | $22.45 | 13.600% | $25.5032 | $25.50 | $25.50 | $25.50 |
| Purchase #5 | $83.76 | 13.323% | $94.9193 | $94.92 | $94.90 | $94.90 |
| Purchase #6 | $243.90 | 3.598% | $252.6755 | $252.68 | $252.70 | $252.70 |
| Purchase #7 | $124.84 | 8.371% | $135.2904 | $135.29 | $135.30 | $135.30 |
| 7 purchase totals = | $988.76 | $1,058.7571 | $1,058.76 | $1,058.75 | $1,058.80 | |