| 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 | $93.51 | 12.151% | $104.8724 | $104.87 | $104.85 | $104.90 |
| Purchase #2 | $33.97 | 12.866% | $38.3406 | $38.34 | $38.35 | $38.30 |
| Purchase #3 | $111.64 | 7.852% | $120.406 | $120.41 | $120.40 | $120.40 |
| Purchase #4 | $89.32 | 5.470% | $94.2058 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $141.38 | 11.231% | $157.2584 | $157.26 | $157.25 | $157.30 |
| Purchase #6 | $230.86 | 7.293% | $247.6966 | $247.70 | $247.70 | $247.70 |
| Purchase #7 | $21.76 | 7.137% | $23.313 | $23.31 | $23.30 | $23.30 |
| 7 purchase totals = | $722.44 | $786.0928 | $786.10 | $786.05 | $786.10 | |