| 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 | $88.50 | 8.570% | $96.0845 | $96.08 | $96.10 | $96.10 |
| Purchase #2 | $195.57 | 7.277% | $209.8016 | $209.80 | $209.80 | $209.80 |
| Purchase #3 | $240.46 | 7.848% | $259.3313 | $259.33 | $259.35 | $259.30 |
| Purchase #4 | $89.84 | 10.804% | $99.5463 | $99.55 | $99.55 | $99.50 |
| Purchase #5 | $186.53 | 5.244% | $196.3116 | $196.31 | $196.30 | $196.30 |
| Purchase #6 | $57.87 | 5.568% | $61.0922 | $61.09 | $61.10 | $61.10 |
| Purchase #7 | $28.44 | 7.681% | $30.6245 | $30.62 | $30.60 | $30.60 |
| 7 purchase totals = | $887.21 | $952.7920 | $952.78 | $952.80 | $952.70 | |