| 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 | $50.85 | 6.652% | $54.2325 | $54.23 | $54.25 | $54.20 |
| Purchase #2 | $238.78 | 3.558% | $247.2758 | $247.28 | $247.30 | $247.30 |
| Purchase #3 | $45.94 | 13.660% | $52.2154 | $52.22 | $52.20 | $52.20 |
| Purchase #4 | $41.71 | 9.168% | $45.534 | $45.53 | $45.55 | $45.50 |
| Purchase #5 | $31.84 | 13.467% | $36.1279 | $36.13 | $36.15 | $36.10 |
| Purchase #6 | $98.66 | 5.570% | $104.1554 | $104.16 | $104.15 | $104.20 |
| Purchase #7 | $29.97 | 11.313% | $33.3605 | $33.36 | $33.35 | $33.40 |
| 7 purchase totals = | $537.75 | $572.9015 | $572.91 | $572.95 | $572.90 | |