| 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 | $42.62 | 10.386% | $47.0465 | $47.05 | $47.05 | $47.00 |
| Purchase #2 | $183.46 | 6.115% | $194.6786 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $134.96 | 4.657% | $141.2451 | $141.25 | $141.25 | $141.20 |
| Purchase #4 | $98.46 | 11.841% | $110.1186 | $110.12 | $110.10 | $110.10 |
| Purchase #5 | $225.77 | 5.275% | $237.6794 | $237.68 | $237.70 | $237.70 |
| Purchase #6 | $146.98 | 13.257% | $166.4651 | $166.47 | $166.45 | $166.50 |
| Purchase #7 | $28.27 | 7.362% | $30.3512 | $30.35 | $30.35 | $30.40 |
| 7 purchase totals = | $860.52 | $927.5845 | $927.60 | $927.60 | $927.60 | |