| 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 | $122.57 | 10.636% | $135.6065 | $135.61 | $135.60 | $135.60 |
| Purchase #2 | $45.98 | 4.268% | $47.9424 | $47.94 | $47.95 | $47.90 |
| Purchase #3 | $139.55 | 4.145% | $145.3343 | $145.33 | $145.35 | $145.30 |
| Purchase #4 | $41.57 | 9.721% | $45.611 | $45.61 | $45.60 | $45.60 |
| Purchase #5 | $115.63 | 9.675% | $126.8172 | $126.82 | $126.80 | $126.80 |
| Purchase #6 | $246.70 | 13.665% | $280.4116 | $280.41 | $280.40 | $280.40 |
| Purchase #7 | $87.79 | 5.857% | $92.9319 | $92.93 | $92.95 | $92.90 |
| 7 purchase totals = | $799.79 | $874.6549 | $874.65 | $874.65 | $874.50 | |