| 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 | $116.93 | 5.610% | $123.4898 | $123.49 | $123.50 | $123.50 |
| Purchase #2 | $69.45 | 9.343% | $75.9387 | $75.94 | $75.95 | $75.90 |
| Purchase #3 | $55.41 | 4.417% | $57.8575 | $57.86 | $57.85 | $57.90 |
| Purchase #4 | $159.38 | 11.618% | $177.8968 | $177.90 | $177.90 | $177.90 |
| Purchase #5 | $196.82 | 10.502% | $217.49 | $217.49 | $217.50 | $217.50 |
| Purchase #6 | $41.64 | 6.280% | $44.255 | $44.26 | $44.25 | $44.30 |
| Purchase #7 | $169.50 | 9.788% | $186.0907 | $186.09 | $186.10 | $186.10 |
| 7 purchase totals = | $809.13 | $883.0185 | $883.03 | $883.05 | $883.10 | |