| 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 | $64.95 | 5.239% | $68.3527 | $68.35 | $68.35 | $68.40 |
| Purchase #2 | $57.92 | 11.367% | $64.5038 | $64.50 | $64.50 | $64.50 |
| Purchase #3 | $98.89 | 7.273% | $106.0823 | $106.08 | $106.10 | $106.10 |
| Purchase #4 | $140.52 | 11.753% | $157.0353 | $157.04 | $157.05 | $157.00 |
| Purchase #5 | $58.62 | 12.626% | $66.0214 | $66.02 | $66.00 | $66.00 |
| Purchase #6 | $61.74 | 13.552% | $70.107 | $70.11 | $70.10 | $70.10 |
| Purchase #7 | $143.66 | 12.691% | $161.8919 | $161.89 | $161.90 | $161.90 |
| 7 purchase totals = | $626.30 | $693.9944 | $693.99 | $694.00 | $694.00 | |