| 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 | $46.64 | 5.779% | $49.3353 | $49.34 | $49.35 | $49.30 |
| Purchase #2 | $243.66 | 5.823% | $257.8483 | $257.85 | $257.85 | $257.80 |
| Purchase #3 | $71.76 | 10.400% | $79.223 | $79.22 | $79.20 | $79.20 |
| Purchase #4 | $209.57 | 12.317% | $235.3827 | $235.38 | $235.40 | $235.40 |
| Purchase #5 | $178.81 | 6.437% | $190.32 | $190.32 | $190.30 | $190.30 |
| Purchase #6 | $108.77 | 12.689% | $122.5718 | $122.57 | $122.55 | $122.60 |
| Purchase #7 | $57.78 | 12.799% | $65.1753 | $65.18 | $65.20 | $65.20 |
| 7 purchase totals = | $916.99 | $999.8564 | $999.86 | $999.85 | $999.80 | |