| 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 | $51.37 | 8.870% | $55.9265 | $55.93 | $55.95 | $55.90 |
| Purchase #2 | $102.95 | 8.133% | $111.3229 | $111.32 | $111.30 | $111.30 |
| Purchase #3 | $170.96 | 11.823% | $191.1726 | $191.17 | $191.15 | $191.20 |
| Purchase #4 | $155.35 | 5.215% | $163.4515 | $163.45 | $163.45 | $163.50 |
| Purchase #5 | $102.88 | 13.424% | $116.6906 | $116.69 | $116.70 | $116.70 |
| Purchase #6 | $138.54 | 5.171% | $145.7039 | $145.70 | $145.70 | $145.70 |
| Purchase #7 | $44.75 | 10.352% | $49.3825 | $49.38 | $49.40 | $49.40 |
| 7 purchase totals = | $766.80 | $833.6505 | $833.64 | $833.65 | $833.70 | |