| 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 | $150.61 | 4.110% | $156.8001 | $156.80 | $156.80 | $156.80 |
| Purchase #2 | $250.71 | 11.803% | $280.3013 | $280.30 | $280.30 | $280.30 |
| Purchase #3 | $29.40 | 11.331% | $32.7313 | $32.73 | $32.75 | $32.70 |
| Purchase #4 | $129.53 | 5.561% | $136.7332 | $136.73 | $136.75 | $136.70 |
| Purchase #5 | $87.53 | 4.197% | $91.2036 | $91.20 | $91.20 | $91.20 |
| Purchase #6 | $97.55 | 5.454% | $102.8704 | $102.87 | $102.85 | $102.90 |
| Purchase #7 | $64.26 | 10.374% | $70.9263 | $70.93 | $70.95 | $70.90 |
| 7 purchase totals = | $809.59 | $871.5662 | $871.56 | $871.60 | $871.50 | |