| 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 | $29.40 | 9.856% | $32.2977 | $32.30 | $32.30 | $32.30 |
| Purchase #2 | $162.59 | 3.233% | $167.8465 | $167.85 | $167.85 | $167.80 |
| Purchase #3 | $66.64 | 8.280% | $72.1578 | $72.16 | $72.15 | $72.20 |
| Purchase #4 | $44.90 | 8.832% | $48.8656 | $48.87 | $48.85 | $48.90 |
| Purchase #5 | $15.85 | 8.852% | $17.253 | $17.25 | $17.25 | $17.30 |
| Purchase #6 | $194.35 | 6.693% | $207.3578 | $207.36 | $207.35 | $207.40 |
| Purchase #7 | $188.27 | 10.328% | $207.7145 | $207.71 | $207.70 | $207.70 |
| 7 purchase totals = | $702.00 | $753.4929 | $753.50 | $753.45 | $753.60 | |