| 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 | $243.73 | 4.429% | $254.5248 | $254.52 | $254.50 | $254.50 |
| Purchase #2 | $63.61 | 10.613% | $70.3609 | $70.36 | $70.35 | $70.40 |
| Purchase #3 | $65.92 | 6.604% | $70.2734 | $70.27 | $70.25 | $70.30 |
| Purchase #4 | $51.25 | 4.655% | $53.6357 | $53.64 | $53.65 | $53.60 |
| Purchase #5 | $217.80 | 10.407% | $240.4664 | $240.47 | $240.45 | $240.50 |
| Purchase #6 | $87.53 | 6.597% | $93.3044 | $93.30 | $93.30 | $93.30 |
| Purchase #7 | $178.25 | 6.528% | $189.8862 | $189.89 | $189.90 | $189.90 |
| 7 purchase totals = | $908.09 | $972.4518 | $972.45 | $972.40 | $972.50 | |