| 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 | $237.56 | 10.703% | $262.986 | $262.99 | $263.00 | $263.00 |
| Purchase #2 | $97.47 | 3.777% | $101.1514 | $101.15 | $101.15 | $101.20 |
| Purchase #3 | $15.35 | 8.759% | $16.6945 | $16.69 | $16.70 | $16.70 |
| Purchase #4 | $51.25 | 9.290% | $56.0111 | $56.01 | $56.00 | $56.00 |
| Purchase #5 | $95.96 | 13.380% | $108.7994 | $108.80 | $108.80 | $108.80 |
| Purchase #6 | $142.35 | 5.685% | $150.4426 | $150.44 | $150.45 | $150.40 |
| Purchase #7 | $134.29 | 3.633% | $139.1688 | $139.17 | $139.15 | $139.20 |
| 7 purchase totals = | $774.23 | $835.2538 | $835.25 | $835.25 | $835.30 | |