| 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 | $32.36 | 6.288% | $34.3948 | $34.39 | $34.40 | $34.40 |
| Purchase #2 | $178.29 | 10.117% | $196.3276 | $196.33 | $196.35 | $196.30 |
| Purchase #3 | $86.26 | 13.212% | $97.6567 | $97.66 | $97.65 | $97.70 |
| Purchase #4 | $109.56 | 3.515% | $113.411 | $113.41 | $113.40 | $113.40 |
| Purchase #5 | $105.64 | 4.125% | $109.9977 | $110.00 | $110.00 | $110.00 |
| Purchase #6 | $111.89 | 12.610% | $125.9993 | $126.00 | $126.00 | $126.00 |
| Purchase #7 | $88.46 | 8.540% | $96.0145 | $96.01 | $96.00 | $96.00 |
| 7 purchase totals = | $712.46 | $773.8016 | $773.80 | $773.80 | $773.80 | |