| 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 | $41.68 | 4.274% | $43.4614 | $43.46 | $43.45 | $43.50 |
| Purchase #2 | $23.38 | 6.850% | $24.9815 | $24.98 | $25.00 | $25.00 |
| Purchase #3 | $95.78 | 13.812% | $109.0091 | $109.01 | $109.00 | $109.00 |
| Purchase #4 | $33.84 | 6.346% | $35.9875 | $35.99 | $36.00 | $36.00 |
| Purchase #5 | $223.41 | 6.170% | $237.1944 | $237.19 | $237.20 | $237.20 |
| Purchase #6 | $165.85 | 8.476% | $179.9074 | $179.91 | $179.90 | $179.90 |
| Purchase #7 | $174.43 | 3.412% | $180.3816 | $180.38 | $180.40 | $180.40 |
| 7 purchase totals = | $758.37 | $810.9229 | $810.92 | $810.95 | $811.00 | |