| 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 | $61.26 | 11.609% | $68.3717 | $68.37 | $68.35 | $68.40 |
| Purchase #2 | $128.45 | 7.306% | $137.8346 | $137.83 | $137.85 | $137.80 |
| Purchase #3 | $154.30 | 10.852% | $171.0446 | $171.04 | $171.05 | $171.00 |
| Purchase #4 | $19.58 | 12.426% | $22.013 | $22.01 | $22.00 | $22.00 |
| Purchase #5 | $77.47 | 6.300% | $82.3506 | $82.35 | $82.35 | $82.40 |
| Purchase #6 | $90.53 | 8.834% | $98.5274 | $98.53 | $98.55 | $98.50 |
| Purchase #7 | $101.91 | 11.496% | $113.6256 | $113.63 | $113.65 | $113.60 |
| 7 purchase totals = | $633.50 | $693.7675 | $693.76 | $693.80 | $693.70 | |