| 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 | $241.32 | 12.782% | $272.1655 | $272.17 | $272.15 | $272.20 |
| Purchase #2 | $197.84 | 3.772% | $205.3025 | $205.30 | $205.30 | $205.30 |
| Purchase #3 | $15.93 | 13.249% | $18.0406 | $18.04 | $18.05 | $18.00 |
| Purchase #4 | $73.46 | 10.653% | $81.2857 | $81.29 | $81.30 | $81.30 |
| Purchase #5 | $47.56 | 9.568% | $52.1105 | $52.11 | $52.10 | $52.10 |
| Purchase #6 | $97.76 | 9.807% | $107.3473 | $107.35 | $107.35 | $107.30 |
| Purchase #7 | $156.52 | 6.292% | $166.3682 | $166.37 | $166.35 | $166.40 |
| 7 purchase totals = | $830.39 | $902.6203 | $902.63 | $902.60 | $902.60 | |