| 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 | $46.75 | 13.348% | $52.9902 | $52.99 | $53.00 | $53.00 |
| Purchase #2 | $123.75 | 10.722% | $137.0185 | $137.02 | $137.00 | $137.00 |
| Purchase #3 | $79.35 | 9.326% | $86.7502 | $86.75 | $86.75 | $86.80 |
| Purchase #4 | $31.39 | 5.108% | $32.9934 | $32.99 | $33.00 | $33.00 |
| Purchase #5 | $45.27 | 4.642% | $47.3714 | $47.37 | $47.35 | $47.40 |
| Purchase #6 | $240.86 | 4.873% | $252.5971 | $252.60 | $252.60 | $252.60 |
| Purchase #7 | $175.90 | 7.784% | $189.5921 | $189.59 | $189.60 | $189.60 |
| 7 purchase totals = | $743.27 | $799.3129 | $799.31 | $799.30 | $799.40 | |