| 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 | $103.96 | 9.850% | $114.2001 | $114.20 | $114.20 | $114.20 |
| Purchase #2 | $70.62 | 5.457% | $74.4737 | $74.47 | $74.45 | $74.50 |
| Purchase #3 | $62.84 | 3.823% | $65.2424 | $65.24 | $65.25 | $65.20 |
| Purchase #4 | $203.64 | 11.461% | $226.9792 | $226.98 | $227.00 | $227.00 |
| Purchase #5 | $68.92 | 6.226% | $73.211 | $73.21 | $73.20 | $73.20 |
| Purchase #6 | $153.30 | 8.322% | $166.0576 | $166.06 | $166.05 | $166.10 |
| Purchase #7 | $188.60 | 13.178% | $213.4537 | $213.45 | $213.45 | $213.50 |
| 7 purchase totals = | $851.88 | $933.6177 | $933.61 | $933.60 | $933.70 | |