| 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 | $114.91 | 6.861% | $122.794 | $122.79 | $122.80 | $122.80 |
| Purchase #2 | $47.50 | 3.634% | $49.2262 | $49.23 | $49.25 | $49.20 |
| Purchase #3 | $130.65 | 5.643% | $138.0226 | $138.02 | $138.00 | $138.00 |
| Purchase #4 | $167.63 | 8.739% | $182.2792 | $182.28 | $182.30 | $182.30 |
| Purchase #5 | $164.74 | 11.341% | $183.4232 | $183.42 | $183.40 | $183.40 |
| Purchase #6 | $40.81 | 10.206% | $44.9751 | $44.98 | $45.00 | $45.00 |
| Purchase #7 | $50.72 | 9.831% | $55.7063 | $55.71 | $55.70 | $55.70 |
| 7 purchase totals = | $716.96 | $776.4266 | $776.43 | $776.45 | $776.40 | |