| 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 | $139.28 | 10.432% | $153.8097 | $153.81 | $153.80 | $153.80 |
| Purchase #2 | $68.69 | 4.652% | $71.8855 | $71.89 | $71.90 | $71.90 |
| Purchase #3 | $56.65 | 6.603% | $60.3906 | $60.39 | $60.40 | $60.40 |
| Purchase #4 | $167.79 | 3.547% | $173.7415 | $173.74 | $173.75 | $173.70 |
| Purchase #5 | $162.84 | 12.700% | $183.5207 | $183.52 | $183.50 | $183.50 |
| Purchase #6 | $27.31 | 9.754% | $29.9738 | $29.97 | $29.95 | $30.00 |
| Purchase #7 | $46.45 | 13.662% | $52.796 | $52.80 | $52.80 | $52.80 |
| 7 purchase totals = | $669.01 | $726.1178 | $726.12 | $726.10 | $726.10 | |