| 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 | $183.29 | 10.865% | $203.2045 | $203.20 | $203.20 | $203.20 |
| Purchase #2 | $142.67 | 11.151% | $158.5791 | $158.58 | $158.60 | $158.60 |
| Purchase #3 | $113.95 | 10.434% | $125.8395 | $125.84 | $125.85 | $125.80 |
| Purchase #4 | $121.73 | 3.829% | $126.391 | $126.39 | $126.40 | $126.40 |
| Purchase #5 | $49.36 | 3.602% | $51.1379 | $51.14 | $51.15 | $51.10 |
| Purchase #6 | $119.32 | 6.287% | $126.8216 | $126.82 | $126.80 | $126.80 |
| Purchase #7 | $13.32 | 3.683% | $13.8106 | $13.81 | $13.80 | $13.80 |
| 7 purchase totals = | $743.64 | $805.7842 | $805.78 | $805.80 | $805.70 | |