| 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 | $32.44 | 3.674% | $33.6318 | $33.63 | $33.65 | $33.60 |
| Purchase #2 | $41.67 | 11.299% | $46.3783 | $46.38 | $46.40 | $46.40 |
| Purchase #3 | $200.83 | 12.348% | $225.6285 | $225.63 | $225.65 | $225.60 |
| Purchase #4 | $74.32 | 6.721% | $79.315 | $79.32 | $79.30 | $79.30 |
| Purchase #5 | $140.28 | 10.277% | $154.6966 | $154.70 | $154.70 | $154.70 |
| Purchase #6 | $97.60 | 8.175% | $105.5788 | $105.58 | $105.60 | $105.60 |
| Purchase #7 | $106.37 | 6.341% | $113.1149 | $113.11 | $113.10 | $113.10 |
| 7 purchase totals = | $693.51 | $758.3439 | $758.35 | $758.40 | $758.30 | |