| 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 | $31.77 | 3.140% | $32.7676 | $32.77 | $32.75 | $32.80 |
| Purchase #2 | $115.28 | 5.524% | $121.6481 | $121.65 | $121.65 | $121.60 |
| Purchase #3 | $14.54 | 3.841% | $15.0985 | $15.10 | $15.10 | $15.10 |
| Purchase #4 | $149.41 | 4.268% | $155.7868 | $155.79 | $155.80 | $155.80 |
| Purchase #5 | $29.83 | 11.580% | $33.2843 | $33.28 | $33.30 | $33.30 |
| Purchase #6 | $13.31 | 10.650% | $14.7275 | $14.73 | $14.75 | $14.70 |
| Purchase #7 | $215.44 | 3.613% | $223.2238 | $223.22 | $223.20 | $223.20 |
| 7 purchase totals = | $569.58 | $596.5366 | $596.54 | $596.55 | $596.50 | |