| 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 | $197.81 | 4.783% | $207.2713 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $73.92 | 13.718% | $84.0603 | $84.06 | $84.05 | $84.10 |
| Purchase #3 | $61.35 | 7.301% | $65.8292 | $65.83 | $65.85 | $65.80 |
| Purchase #4 | $49.95 | 5.346% | $52.6203 | $52.62 | $52.60 | $52.60 |
| Purchase #5 | $70.30 | 5.188% | $73.9472 | $73.95 | $73.95 | $73.90 |
| Purchase #6 | $30.36 | 11.126% | $33.7379 | $33.74 | $33.75 | $33.70 |
| Purchase #7 | $117.67 | 5.711% | $124.3901 | $124.39 | $124.40 | $124.40 |
| 7 purchase totals = | $601.36 | $641.8563 | $641.86 | $641.85 | $641.80 | |