| 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 | $74.82 | 8.624% | $81.2725 | $81.27 | $81.25 | $81.30 |
| Purchase #2 | $71.54 | 6.867% | $76.4527 | $76.45 | $76.45 | $76.50 |
| Purchase #3 | $53.73 | 6.343% | $57.1381 | $57.14 | $57.15 | $57.10 |
| Purchase #4 | $224.66 | 4.253% | $234.2148 | $234.21 | $234.20 | $234.20 |
| Purchase #5 | $122.44 | 5.802% | $129.544 | $129.54 | $129.55 | $129.50 |
| Purchase #6 | $83.30 | 8.776% | $90.6104 | $90.61 | $90.60 | $90.60 |
| Purchase #7 | $101.60 | 11.419% | $113.2017 | $113.20 | $113.20 | $113.20 |
| 7 purchase totals = | $732.09 | $782.4342 | $782.42 | $782.40 | $782.40 | |