| 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 | $248.96 | 4.611% | $260.4395 | $260.44 | $260.45 | $260.40 |
| Purchase #2 | $75.96 | 9.358% | $83.0683 | $83.07 | $83.05 | $83.10 |
| Purchase #3 | $64.85 | 12.360% | $72.8655 | $72.87 | $72.85 | $72.90 |
| Purchase #4 | $63.27 | 3.318% | $65.3693 | $65.37 | $65.35 | $65.40 |
| Purchase #5 | $172.93 | 13.412% | $196.1234 | $196.12 | $196.10 | $196.10 |
| Purchase #6 | $25.52 | 5.285% | $26.8687 | $26.87 | $26.85 | $26.90 |
| Purchase #7 | $60.26 | 7.343% | $64.6849 | $64.68 | $64.70 | $64.70 |
| 7 purchase totals = | $711.75 | $769.4196 | $769.42 | $769.35 | $769.50 | |