| 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 | $118.76 | 5.687% | $125.5139 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $246.95 | 3.199% | $254.8499 | $254.85 | $254.85 | $254.80 |
| Purchase #3 | $135.35 | 11.746% | $151.2482 | $151.25 | $151.25 | $151.20 |
| Purchase #4 | $100.34 | 12.350% | $112.732 | $112.73 | $112.75 | $112.70 |
| Purchase #5 | $105.45 | 3.291% | $108.9204 | $108.92 | $108.90 | $108.90 |
| Purchase #6 | $5.89 | 12.493% | $6.6258 | $6.63 | $6.65 | $6.60 |
| Purchase #7 | $91.63 | 12.619% | $103.1928 | $103.19 | $103.20 | $103.20 |
| 7 purchase totals = | $804.37 | $863.0830 | $863.08 | $863.10 | $862.90 | |