| 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 | $14.35 | 3.153% | $14.8025 | $14.80 | $14.80 | $14.80 |
| Purchase #2 | $205.73 | 11.867% | $230.144 | $230.14 | $230.15 | $230.10 |
| Purchase #3 | $71.92 | 13.720% | $81.7874 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $119.65 | 9.796% | $131.3709 | $131.37 | $131.35 | $131.40 |
| Purchase #5 | $183.70 | 11.485% | $204.7979 | $204.80 | $204.80 | $204.80 |
| Purchase #6 | $57.64 | 7.610% | $62.0264 | $62.03 | $62.05 | $62.00 |
| Purchase #7 | $23.29 | 10.721% | $25.7869 | $25.79 | $25.80 | $25.80 |
| 7 purchase totals = | $676.28 | $750.7160 | $750.72 | $750.75 | $750.70 | |