| 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 | $97.37 | 11.685% | $108.7477 | $108.75 | $108.75 | $108.70 |
| Purchase #2 | $216.72 | 10.366% | $239.1852 | $239.19 | $239.20 | $239.20 |
| Purchase #3 | $91.72 | 9.497% | $100.4306 | $100.43 | $100.45 | $100.40 |
| Purchase #4 | $96.92 | 5.624% | $102.3708 | $102.37 | $102.35 | $102.40 |
| Purchase #5 | $206.53 | 7.802% | $222.6435 | $222.64 | $222.65 | $222.60 |
| Purchase #6 | $15.30 | 10.655% | $16.9302 | $16.93 | $16.95 | $16.90 |
| Purchase #7 | $149.82 | 9.664% | $164.2986 | $164.30 | $164.30 | $164.30 |
| 7 purchase totals = | $874.38 | $954.6066 | $954.61 | $954.65 | $954.50 | |