| 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 | $112.65 | 4.405% | $117.6122 | $117.61 | $117.60 | $117.60 |
| Purchase #2 | $95.27 | 12.523% | $107.2007 | $107.20 | $107.20 | $107.20 |
| Purchase #3 | $67.35 | 9.388% | $73.6728 | $73.67 | $73.65 | $73.70 |
| Purchase #4 | $10.86 | 4.189% | $11.3149 | $11.31 | $11.30 | $11.30 |
| Purchase #5 | $230.26 | 10.526% | $254.4972 | $254.50 | $254.50 | $254.50 |
| Purchase #6 | $239.85 | 8.530% | $260.3092 | $260.31 | $260.30 | $260.30 |
| Purchase #7 | $104.55 | 4.577% | $109.3353 | $109.34 | $109.35 | $109.30 |
| 7 purchase totals = | $860.79 | $933.9423 | $933.94 | $933.90 | $933.90 | |