| 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 | $127.75 | 7.364% | $137.1575 | $137.16 | $137.15 | $137.20 |
| Purchase #2 | $96.87 | 8.779% | $105.3742 | $105.37 | $105.35 | $105.40 |
| Purchase #3 | $27.58 | 7.130% | $29.5465 | $29.55 | $29.55 | $29.50 |
| Purchase #4 | $74.72 | 9.392% | $81.7377 | $81.74 | $81.75 | $81.70 |
| Purchase #5 | $192.84 | 6.218% | $204.8308 | $204.83 | $204.85 | $204.80 |
| Purchase #6 | $121.66 | 5.117% | $127.8853 | $127.89 | $127.90 | $127.90 |
| Purchase #7 | $164.53 | 13.217% | $186.2759 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $805.95 | $872.8079 | $872.82 | $872.85 | $872.80 | |