| 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 | $250.76 | 5.594% | $264.7875 | $264.79 | $264.80 | $264.80 |
| Purchase #2 | $137.97 | 13.316% | $156.3421 | $156.34 | $156.35 | $156.30 |
| Purchase #3 | $171.90 | 4.557% | $179.7335 | $179.73 | $179.75 | $179.70 |
| Purchase #4 | $88.37 | 5.574% | $93.2957 | $93.30 | $93.30 | $93.30 |
| Purchase #5 | $68.50 | 9.358% | $74.9102 | $74.91 | $74.90 | $74.90 |
| Purchase #6 | $63.79 | 13.173% | $72.1931 | $72.19 | $72.20 | $72.20 |
| Purchase #7 | $28.33 | 4.199% | $29.5196 | $29.52 | $29.50 | $29.50 |
| 7 purchase totals = | $809.62 | $870.7817 | $870.78 | $870.80 | $870.70 | |