| 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 | $61.86 | 4.243% | $64.4847 | $64.48 | $64.50 | $64.50 |
| Purchase #2 | $19.98 | 9.389% | $21.8559 | $21.86 | $21.85 | $21.90 |
| Purchase #3 | $40.46 | 11.279% | $45.0235 | $45.02 | $45.00 | $45.00 |
| Purchase #4 | $124.96 | 7.277% | $134.0533 | $134.05 | $134.05 | $134.10 |
| Purchase #5 | $57.83 | 3.790% | $60.0218 | $60.02 | $60.00 | $60.00 |
| Purchase #6 | $23.75 | 12.311% | $26.6739 | $26.67 | $26.65 | $26.70 |
| Purchase #7 | $232.75 | 10.770% | $257.8172 | $257.82 | $257.80 | $257.80 |
| 7 purchase totals = | $561.59 | $609.9303 | $609.92 | $609.85 | $610.00 | |