| 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 | $127.47 | 11.771% | $142.4745 | $142.47 | $142.45 | $142.50 |
| Purchase #2 | $234.69 | 3.383% | $242.6296 | $242.63 | $242.65 | $242.60 |
| Purchase #3 | $44.98 | 13.734% | $51.1576 | $51.16 | $51.15 | $51.20 |
| Purchase #4 | $229.47 | 9.294% | $250.7969 | $250.80 | $250.80 | $250.80 |
| Purchase #5 | $105.99 | 9.650% | $116.218 | $116.22 | $116.20 | $116.20 |
| Purchase #6 | $61.33 | 11.830% | $68.5853 | $68.59 | $68.60 | $68.60 |
| Purchase #7 | $70.87 | 7.484% | $76.1739 | $76.17 | $76.15 | $76.20 |
| 7 purchase totals = | $874.80 | $948.0358 | $948.04 | $948.00 | $948.10 | |