| 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 | $102.96 | 3.371% | $106.4308 | $106.43 | $106.45 | $106.40 |
| Purchase #2 | $25.63 | 3.192% | $26.4481 | $26.45 | $26.45 | $26.40 |
| Purchase #3 | $36.91 | 12.539% | $41.5381 | $41.54 | $41.55 | $41.50 |
| Purchase #4 | $6.70 | 9.286% | $7.3222 | $7.32 | $7.30 | $7.30 |
| Purchase #5 | $58.31 | 13.112% | $65.9556 | $65.96 | $65.95 | $66.00 |
| Purchase #6 | $250.78 | 12.444% | $281.9871 | $281.99 | $282.00 | $282.00 |
| Purchase #7 | $210.28 | 11.437% | $234.3297 | $234.33 | $234.35 | $234.30 |
| 7 purchase totals = | $691.57 | $764.0116 | $764.02 | $764.05 | $763.90 | |