| 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 | $32.37 | 11.716% | $36.1625 | $36.16 | $36.15 | $36.20 |
| Purchase #2 | $77.50 | 13.500% | $87.9625 | $87.96 | $87.95 | $88.00 |
| Purchase #3 | $26.41 | 8.717% | $28.7122 | $28.71 | $28.70 | $28.70 |
| Purchase #4 | $212.75 | 8.419% | $230.6614 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $125.27 | 7.369% | $134.5011 | $134.50 | $134.50 | $134.50 |
| Purchase #6 | $244.45 | 13.667% | $277.859 | $277.86 | $277.85 | $277.90 |
| Purchase #7 | $101.62 | 9.430% | $111.2028 | $111.20 | $111.20 | $111.20 |
| 7 purchase totals = | $820.37 | $907.0615 | $907.05 | $907.00 | $907.20 | |