| 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 | $22.35 | 11.134% | $24.8384 | $24.84 | $24.85 | $24.80 |
| Purchase #2 | $78.69 | 4.571% | $82.2869 | $82.29 | $82.30 | $82.30 |
| Purchase #3 | $187.71 | 10.650% | $207.7011 | $207.70 | $207.70 | $207.70 |
| Purchase #4 | $108.62 | 13.255% | $123.0176 | $123.02 | $123.00 | $123.00 |
| Purchase #5 | $41.85 | 5.677% | $44.2258 | $44.23 | $44.25 | $44.20 |
| Purchase #6 | $218.50 | 6.171% | $231.9836 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $103.40 | 3.418% | $106.9342 | $106.93 | $106.95 | $106.90 |
| 7 purchase totals = | $761.12 | $820.9876 | $820.99 | $821.05 | $820.90 | |