| 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 | $43.81 | 6.606% | $46.7041 | $46.70 | $46.70 | $46.70 |
| Purchase #2 | $130.77 | 11.831% | $146.2414 | $146.24 | $146.25 | $146.20 |
| Purchase #3 | $145.45 | 10.254% | $160.3644 | $160.36 | $160.35 | $160.40 |
| Purchase #4 | $41.63 | 13.655% | $47.3146 | $47.31 | $47.30 | $47.30 |
| Purchase #5 | $234.34 | 10.396% | $258.702 | $258.70 | $258.70 | $258.70 |
| Purchase #6 | $160.26 | 4.392% | $167.2986 | $167.30 | $167.30 | $167.30 |
| Purchase #7 | $107.27 | 12.435% | $120.609 | $120.61 | $120.60 | $120.60 |
| 7 purchase totals = | $863.53 | $947.2341 | $947.22 | $947.20 | $947.20 | |