| 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 | $48.77 | 13.840% | $55.5198 | $55.52 | $55.50 | $55.50 |
| Purchase #2 | $235.30 | 10.464% | $259.9218 | $259.92 | $259.90 | $259.90 |
| Purchase #3 | $115.50 | 7.679% | $124.3692 | $124.37 | $124.35 | $124.40 |
| Purchase #4 | $106.54 | 10.846% | $118.0953 | $118.10 | $118.10 | $118.10 |
| Purchase #5 | $11.68 | 5.630% | $12.3376 | $12.34 | $12.35 | $12.30 |
| Purchase #6 | $62.87 | 10.769% | $69.6405 | $69.64 | $69.65 | $69.60 |
| Purchase #7 | $159.70 | 4.854% | $167.4518 | $167.45 | $167.45 | $167.50 |
| 7 purchase totals = | $740.36 | $807.3360 | $807.34 | $807.30 | $807.30 | |