| 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 | $141.75 | 4.401% | $147.9884 | $147.99 | $148.00 | $148.00 |
| Purchase #2 | $5.47 | 8.768% | $5.9496 | $5.95 | $5.95 | $5.90 |
| Purchase #3 | $233.29 | 11.130% | $259.2552 | $259.26 | $259.25 | $259.30 |
| Purchase #4 | $165.58 | 6.197% | $175.841 | $175.84 | $175.85 | $175.80 |
| Purchase #5 | $136.58 | 7.557% | $146.9014 | $146.90 | $146.90 | $146.90 |
| Purchase #6 | $200.54 | 3.742% | $208.0442 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $28.81 | 9.615% | $31.5801 | $31.58 | $31.60 | $31.60 |
| 7 purchase totals = | $912.02 | $975.5599 | $975.56 | $975.60 | $975.50 | |