| 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 | $117.79 | 12.626% | $132.6622 | $132.66 | $132.65 | $132.70 |
| Purchase #2 | $87.49 | 10.358% | $96.5522 | $96.55 | $96.55 | $96.60 |
| Purchase #3 | $27.59 | 5.405% | $29.0812 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $60.88 | 8.165% | $65.8509 | $65.85 | $65.85 | $65.90 |
| Purchase #5 | $201.92 | 13.766% | $229.7163 | $229.72 | $229.70 | $229.70 |
| Purchase #6 | $33.83 | 8.178% | $36.5966 | $36.60 | $36.60 | $36.60 |
| Purchase #7 | $70.55 | 6.115% | $74.8641 | $74.86 | $74.85 | $74.90 |
| 7 purchase totals = | $600.05 | $665.3235 | $665.32 | $665.30 | $665.50 | |