| 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 | $136.61 | 8.867% | $148.7232 | $148.72 | $148.70 | $148.70 |
| Purchase #2 | $210.61 | 7.602% | $226.6206 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $24.44 | 9.595% | $26.785 | $26.79 | $26.80 | $26.80 |
| Purchase #4 | $182.84 | 12.310% | $205.3476 | $205.35 | $205.35 | $205.30 |
| Purchase #5 | $121.62 | 6.413% | $129.4195 | $129.42 | $129.40 | $129.40 |
| Purchase #6 | $83.43 | 10.468% | $92.1635 | $92.16 | $92.15 | $92.20 |
| Purchase #7 | $183.28 | 9.341% | $200.4002 | $200.40 | $200.40 | $200.40 |
| 7 purchase totals = | $942.83 | $1,029.4596 | $1,029.46 | $1,029.40 | $1,029.40 | |