| 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 | $34.57 | 3.591% | $35.8114 | $35.81 | $35.80 | $35.80 |
| Purchase #2 | $179.33 | 9.243% | $195.9055 | $195.91 | $195.90 | $195.90 |
| Purchase #3 | $57.65 | 6.531% | $61.4151 | $61.42 | $61.40 | $61.40 |
| Purchase #4 | $67.44 | 3.484% | $69.7896 | $69.79 | $69.80 | $69.80 |
| Purchase #5 | $93.67 | 10.630% | $103.6271 | $103.63 | $103.65 | $103.60 |
| Purchase #6 | $132.69 | 13.149% | $150.1374 | $150.14 | $150.15 | $150.10 |
| Purchase #7 | $127.69 | 3.666% | $132.3711 | $132.37 | $132.35 | $132.40 |
| 7 purchase totals = | $693.04 | $749.0572 | $749.07 | $749.05 | $749.00 | |