| 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 | $239.92 | 5.509% | $253.1372 | $253.14 | $253.15 | $253.10 |
| Purchase #2 | $56.66 | 5.862% | $59.9814 | $59.98 | $60.00 | $60.00 |
| Purchase #3 | $123.37 | 7.740% | $132.9188 | $132.92 | $132.90 | $132.90 |
| Purchase #4 | $19.80 | 10.835% | $21.9453 | $21.95 | $21.95 | $21.90 |
| Purchase #5 | $75.39 | 4.419% | $78.7215 | $78.72 | $78.70 | $78.70 |
| Purchase #6 | $122.61 | 9.254% | $133.9563 | $133.96 | $133.95 | $134.00 |
| Purchase #7 | $135.74 | 4.184% | $141.4194 | $141.42 | $141.40 | $141.40 |
| 7 purchase totals = | $773.49 | $822.0799 | $822.09 | $822.05 | $822.00 | |