| 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 | $24.66 | 7.479% | $26.5043 | $26.50 | $26.50 | $26.50 |
| Purchase #2 | $13.44 | 3.822% | $13.9537 | $13.95 | $13.95 | $14.00 |
| Purchase #3 | $75.98 | 5.318% | $80.0206 | $80.02 | $80.00 | $80.00 |
| Purchase #4 | $126.91 | 4.469% | $132.5816 | $132.58 | $132.60 | $132.60 |
| Purchase #5 | $223.47 | 12.865% | $252.2194 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $103.36 | 13.774% | $117.5968 | $117.60 | $117.60 | $117.60 |
| Purchase #7 | $244.76 | 12.271% | $274.7945 | $274.79 | $274.80 | $274.80 |
| 7 purchase totals = | $812.58 | $897.6709 | $897.66 | $897.65 | $897.70 | |