| 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 | $64.81 | 5.249% | $68.2119 | $68.21 | $68.20 | $68.20 |
| Purchase #2 | $33.43 | 6.302% | $35.5368 | $35.54 | $35.55 | $35.50 |
| Purchase #3 | $18.49 | 9.336% | $20.2162 | $20.22 | $20.20 | $20.20 |
| Purchase #4 | $233.39 | 8.739% | $253.786 | $253.79 | $253.80 | $253.80 |
| Purchase #5 | $177.83 | 12.655% | $200.3344 | $200.33 | $200.35 | $200.30 |
| Purchase #6 | $232.47 | 3.214% | $239.9416 | $239.94 | $239.95 | $239.90 |
| Purchase #7 | $188.93 | 6.185% | $200.6153 | $200.62 | $200.60 | $200.60 |
| 7 purchase totals = | $949.35 | $1,018.6422 | $1,018.65 | $1,018.65 | $1,018.50 | |