| 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 | $127.35 | 9.473% | $139.4139 | $139.41 | $139.40 | $139.40 |
| Purchase #2 | $52.95 | 13.290% | $59.9871 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $112.72 | 10.682% | $124.7608 | $124.76 | $124.75 | $124.80 |
| Purchase #4 | $128.52 | 7.582% | $138.2644 | $138.26 | $138.25 | $138.30 |
| Purchase #5 | $35.35 | 12.464% | $39.756 | $39.76 | $39.75 | $39.80 |
| Purchase #6 | $179.60 | 9.166% | $196.0621 | $196.06 | $196.05 | $196.10 |
| Purchase #7 | $58.94 | 12.305% | $66.1926 | $66.19 | $66.20 | $66.20 |
| 7 purchase totals = | $695.43 | $764.4369 | $764.43 | $764.40 | $764.60 | |