| 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 | $103.52 | 12.576% | $116.5387 | $116.54 | $116.55 | $116.50 |
| Purchase #2 | $34.60 | 13.655% | $39.3246 | $39.32 | $39.30 | $39.30 |
| Purchase #3 | $133.48 | 6.520% | $142.1829 | $142.18 | $142.20 | $142.20 |
| Purchase #4 | $200.90 | 5.426% | $211.8008 | $211.80 | $211.80 | $211.80 |
| Purchase #5 | $42.27 | 5.848% | $44.7419 | $44.74 | $44.75 | $44.70 |
| Purchase #6 | $48.45 | 6.232% | $51.4694 | $51.47 | $51.45 | $51.50 |
| Purchase #7 | $190.27 | 9.847% | $209.0059 | $209.01 | $209.00 | $209.00 |
| 7 purchase totals = | $753.49 | $815.0642 | $815.06 | $815.05 | $815.00 | |