| 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 | $85.69 | 6.767% | $91.4886 | $91.49 | $91.50 | $91.50 |
| Purchase #2 | $16.26 | 4.276% | $16.9553 | $16.96 | $16.95 | $17.00 |
| Purchase #3 | $71.87 | 3.312% | $74.2503 | $74.25 | $74.25 | $74.30 |
| Purchase #4 | $183.46 | 6.348% | $195.106 | $195.11 | $195.10 | $195.10 |
| Purchase #5 | $159.41 | 6.520% | $169.8035 | $169.80 | $169.80 | $169.80 |
| Purchase #6 | $87.34 | 9.680% | $95.7945 | $95.79 | $95.80 | $95.80 |
| Purchase #7 | $120.41 | 5.217% | $126.6918 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $724.44 | $770.0900 | $770.09 | $770.10 | $770.20 | |