| 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 | $53.78 | 11.715% | $60.0803 | $60.08 | $60.10 | $60.10 |
| Purchase #2 | $173.89 | 9.226% | $189.9331 | $189.93 | $189.95 | $189.90 |
| Purchase #3 | $203.99 | 13.283% | $231.086 | $231.09 | $231.10 | $231.10 |
| Purchase #4 | $190.86 | 12.600% | $214.9084 | $214.91 | $214.90 | $214.90 |
| Purchase #5 | $148.87 | 7.694% | $160.3241 | $160.32 | $160.30 | $160.30 |
| Purchase #6 | $40.87 | 13.178% | $46.2558 | $46.26 | $46.25 | $46.30 |
| Purchase #7 | $71.55 | 6.228% | $76.0061 | $76.01 | $76.00 | $76.00 |
| 7 purchase totals = | $883.81 | $978.5938 | $978.60 | $978.60 | $978.60 | |