| 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 | $116.78 | 13.756% | $132.8443 | $132.84 | $132.85 | $132.80 |
| Purchase #2 | $74.29 | 11.140% | $82.5659 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $36.95 | 6.158% | $39.2254 | $39.23 | $39.25 | $39.20 |
| Purchase #4 | $228.91 | 6.376% | $243.5053 | $243.51 | $243.50 | $243.50 |
| Purchase #5 | $222.44 | 8.838% | $242.0992 | $242.10 | $242.10 | $242.10 |
| Purchase #6 | $34.77 | 4.455% | $36.319 | $36.32 | $36.30 | $36.30 |
| Purchase #7 | $173.82 | 5.220% | $182.8934 | $182.89 | $182.90 | $182.90 |
| 7 purchase totals = | $887.96 | $959.4525 | $959.46 | $959.45 | $959.40 | |