| 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 | $113.95 | 7.363% | $122.3401 | $122.34 | $122.35 | $122.30 |
| Purchase #2 | $94.76 | 12.447% | $106.5548 | $106.55 | $106.55 | $106.60 |
| Purchase #3 | $79.63 | 12.742% | $89.7765 | $89.78 | $89.80 | $89.80 |
| Purchase #4 | $119.61 | 7.509% | $128.5915 | $128.59 | $128.60 | $128.60 |
| Purchase #5 | $139.39 | 11.623% | $155.5913 | $155.59 | $155.60 | $155.60 |
| Purchase #6 | $239.32 | 5.755% | $253.0929 | $253.09 | $253.10 | $253.10 |
| Purchase #7 | $90.43 | 9.296% | $98.8364 | $98.84 | $98.85 | $98.80 |
| 7 purchase totals = | $877.09 | $954.7835 | $954.78 | $954.85 | $954.80 | |