| 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 | $66.72 | 11.222% | $74.2073 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $37.99 | 9.149% | $41.4657 | $41.47 | $41.45 | $41.50 |
| Purchase #3 | $146.91 | 10.239% | $161.9521 | $161.95 | $161.95 | $162.00 |
| Purchase #4 | $48.61 | 7.749% | $52.3768 | $52.38 | $52.40 | $52.40 |
| Purchase #5 | $150.55 | 6.465% | $160.2831 | $160.28 | $160.30 | $160.30 |
| Purchase #6 | $60.72 | 11.297% | $67.5795 | $67.58 | $67.60 | $67.60 |
| Purchase #7 | $107.76 | 13.596% | $122.411 | $122.41 | $122.40 | $122.40 |
| 7 purchase totals = | $619.26 | $680.2755 | $680.28 | $680.30 | $680.40 | |