| 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 | $116.70 | 7.362% | $125.2915 | $125.29 | $125.30 | $125.30 |
| Purchase #2 | $85.75 | 12.289% | $96.2878 | $96.29 | $96.30 | $96.30 |
| Purchase #3 | $99.85 | 6.758% | $106.5979 | $106.60 | $106.60 | $106.60 |
| Purchase #4 | $143.59 | 10.774% | $159.0604 | $159.06 | $159.05 | $159.10 |
| Purchase #5 | $65.28 | 7.290% | $70.0389 | $70.04 | $70.05 | $70.00 |
| Purchase #6 | $197.31 | 11.802% | $220.5965 | $220.60 | $220.60 | $220.60 |
| Purchase #7 | $55.60 | 10.811% | $61.6109 | $61.61 | $61.60 | $61.60 |
| 7 purchase totals = | $764.08 | $839.4839 | $839.49 | $839.50 | $839.50 | |