| 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 | $52.31 | 5.794% | $55.3408 | $55.34 | $55.35 | $55.30 |
| Purchase #2 | $209.75 | 10.320% | $231.3962 | $231.40 | $231.40 | $231.40 |
| Purchase #3 | $227.87 | 11.867% | $254.9113 | $254.91 | $254.90 | $254.90 |
| Purchase #4 | $38.54 | 3.125% | $39.7444 | $39.74 | $39.75 | $39.70 |
| Purchase #5 | $101.73 | 10.304% | $112.2123 | $112.21 | $112.20 | $112.20 |
| Purchase #6 | $25.54 | 12.473% | $28.7256 | $28.73 | $28.75 | $28.70 |
| Purchase #7 | $85.91 | 9.178% | $93.7948 | $93.79 | $93.80 | $93.80 |
| 7 purchase totals = | $741.65 | $816.1254 | $816.12 | $816.15 | $816.00 | |