| 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 | $124.52 | 9.651% | $136.5374 | $136.54 | $136.55 | $136.50 |
| Purchase #2 | $142.95 | 13.825% | $162.7128 | $162.71 | $162.70 | $162.70 |
| Purchase #3 | $35.42 | 3.504% | $36.6611 | $36.66 | $36.65 | $36.70 |
| Purchase #4 | $74.38 | 3.655% | $77.0986 | $77.10 | $77.10 | $77.10 |
| Purchase #5 | $117.94 | 3.408% | $121.9594 | $121.96 | $121.95 | $122.00 |
| Purchase #6 | $160.71 | 10.796% | $178.0603 | $178.06 | $178.05 | $178.10 |
| Purchase #7 | $235.81 | 5.534% | $248.8597 | $248.86 | $248.85 | $248.90 |
| 7 purchase totals = | $891.73 | $961.8893 | $961.89 | $961.85 | $962.00 | |