| 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 | $211.71 | 6.118% | $224.6624 | $224.66 | $224.65 | $224.70 |
| Purchase #2 | $45.28 | 8.402% | $49.0844 | $49.08 | $49.10 | $49.10 |
| Purchase #3 | $114.61 | 12.376% | $128.7941 | $128.79 | $128.80 | $128.80 |
| Purchase #4 | $72.88 | 10.132% | $80.2642 | $80.26 | $80.25 | $80.30 |
| Purchase #5 | $24.46 | 11.208% | $27.2015 | $27.20 | $27.20 | $27.20 |
| Purchase #6 | $238.93 | 6.671% | $254.869 | $254.87 | $254.85 | $254.90 |
| Purchase #7 | $205.25 | 12.701% | $231.3188 | $231.32 | $231.30 | $231.30 |
| 7 purchase totals = | $913.12 | $996.1944 | $996.18 | $996.15 | $996.30 | |