| 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 | $46.96 | 8.141% | $50.783 | $50.78 | $50.80 | $50.80 |
| Purchase #2 | $240.37 | 6.732% | $256.5517 | $256.55 | $256.55 | $256.60 |
| Purchase #3 | $176.75 | 8.257% | $191.3442 | $191.34 | $191.35 | $191.30 |
| Purchase #4 | $191.33 | 3.142% | $197.3416 | $197.34 | $197.35 | $197.30 |
| Purchase #5 | $222.97 | 12.727% | $251.3474 | $251.35 | $251.35 | $251.30 |
| Purchase #6 | $97.56 | 10.868% | $108.1628 | $108.16 | $108.15 | $108.20 |
| Purchase #7 | $36.97 | 9.451% | $40.464 | $40.46 | $40.45 | $40.50 |
| 7 purchase totals = | $1,012.91 | $1,095.9947 | $1,095.98 | $1,096.00 | $1,096.00 | |