| 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 | $50.73 | 11.668% | $56.6492 | $56.65 | $56.65 | $56.60 |
| Purchase #2 | $41.43 | 9.258% | $45.2656 | $45.27 | $45.25 | $45.30 |
| Purchase #3 | $227.51 | 11.735% | $254.2083 | $254.21 | $254.20 | $254.20 |
| Purchase #4 | $57.51 | 3.431% | $59.4832 | $59.48 | $59.50 | $59.50 |
| Purchase #5 | $122.75 | 12.130% | $137.6396 | $137.64 | $137.65 | $137.60 |
| Purchase #6 | $78.71 | 11.794% | $87.9931 | $87.99 | $88.00 | $88.00 |
| Purchase #7 | $129.42 | 5.716% | $136.8176 | $136.82 | $136.80 | $136.80 |
| 7 purchase totals = | $708.06 | $778.0566 | $778.06 | $778.05 | $778.00 | |