| 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 | $245.38 | 5.649% | $259.2415 | $259.24 | $259.25 | $259.20 |
| Purchase #2 | $44.96 | 10.819% | $49.8242 | $49.82 | $49.80 | $49.80 |
| Purchase #3 | $62.83 | 3.237% | $64.8638 | $64.86 | $64.85 | $64.90 |
| Purchase #4 | $82.30 | 3.857% | $85.4743 | $85.47 | $85.45 | $85.50 |
| Purchase #5 | $219.87 | 9.440% | $240.6257 | $240.63 | $240.65 | $240.60 |
| Purchase #6 | $249.79 | 8.513% | $271.0546 | $271.05 | $271.05 | $271.10 |
| Purchase #7 | $7.70 | 8.513% | $8.3555 | $8.36 | $8.35 | $8.40 |
| 7 purchase totals = | $912.83 | $979.4396 | $979.43 | $979.40 | $979.50 | |