| 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 | $65.29 | 13.238% | $73.9331 | $73.93 | $73.95 | $73.90 |
| Purchase #2 | $101.34 | 8.406% | $109.8586 | $109.86 | $109.85 | $109.90 |
| Purchase #3 | $203.46 | 3.542% | $210.6666 | $210.67 | $210.65 | $210.70 |
| Purchase #4 | $226.50 | 5.528% | $239.0209 | $239.02 | $239.00 | $239.00 |
| Purchase #5 | $19.34 | 10.694% | $21.4082 | $21.41 | $21.40 | $21.40 |
| Purchase #6 | $146.76 | 3.539% | $151.9538 | $151.95 | $151.95 | $152.00 |
| Purchase #7 | $147.92 | 12.244% | $166.0313 | $166.03 | $166.05 | $166.00 |
| 7 purchase totals = | $910.61 | $972.8725 | $972.87 | $972.85 | $972.90 | |