| 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 | $62.53 | 5.156% | $65.754 | $65.75 | $65.75 | $65.80 |
| Purchase #2 | $35.25 | 8.581% | $38.2748 | $38.27 | $38.25 | $38.30 |
| Purchase #3 | $99.65 | 10.565% | $110.178 | $110.18 | $110.20 | $110.20 |
| Purchase #4 | $218.34 | 11.365% | $243.1543 | $243.15 | $243.15 | $243.20 |
| Purchase #5 | $203.47 | 13.694% | $231.3332 | $231.33 | $231.35 | $231.30 |
| Purchase #6 | $70.92 | 6.140% | $75.2745 | $75.27 | $75.25 | $75.30 |
| Purchase #7 | $34.85 | 3.367% | $36.0234 | $36.02 | $36.00 | $36.00 |
| 7 purchase totals = | $725.01 | $799.9922 | $799.97 | $799.95 | $800.10 | |