| 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 | $162.93 | 12.488% | $183.2767 | $183.28 | $183.30 | $183.30 |
| Purchase #2 | $41.32 | 3.534% | $42.7802 | $42.78 | $42.80 | $42.80 |
| Purchase #3 | $249.30 | 13.515% | $282.9929 | $282.99 | $283.00 | $283.00 |
| Purchase #4 | $23.71 | 10.749% | $26.2586 | $26.26 | $26.25 | $26.30 |
| Purchase #5 | $73.33 | 6.540% | $78.1258 | $78.13 | $78.15 | $78.10 |
| Purchase #6 | $128.36 | 6.229% | $136.3555 | $136.36 | $136.35 | $136.40 |
| Purchase #7 | $47.56 | 5.453% | $50.1534 | $50.15 | $50.15 | $50.20 |
| 7 purchase totals = | $726.51 | $799.9431 | $799.95 | $800.00 | $800.10 | |