| 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 | $111.38 | 13.270% | $126.1601 | $126.16 | $126.15 | $126.20 |
| Purchase #2 | $77.70 | 11.345% | $86.5151 | $86.52 | $86.50 | $86.50 |
| Purchase #3 | $91.34 | 4.464% | $95.4174 | $95.42 | $95.40 | $95.40 |
| Purchase #4 | $18.95 | 11.525% | $21.134 | $21.13 | $21.15 | $21.10 |
| Purchase #5 | $76.83 | 3.851% | $79.7887 | $79.79 | $79.80 | $79.80 |
| Purchase #6 | $178.36 | 7.153% | $191.1181 | $191.12 | $191.10 | $191.10 |
| Purchase #7 | $187.78 | 10.169% | $206.8753 | $206.88 | $206.90 | $206.90 |
| 7 purchase totals = | $742.34 | $807.0087 | $807.02 | $807.00 | $807.00 | |