| 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 | $73.62 | 4.465% | $76.9071 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $18.44 | 13.700% | $20.9663 | $20.97 | $20.95 | $21.00 |
| Purchase #3 | $173.65 | 6.188% | $184.3955 | $184.40 | $184.40 | $184.40 |
| Purchase #4 | $111.48 | 9.725% | $122.3214 | $122.32 | $122.30 | $122.30 |
| Purchase #5 | $212.69 | 13.396% | $241.182 | $241.18 | $241.20 | $241.20 |
| Purchase #6 | $48.99 | 8.121% | $52.9685 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $228.87 | 3.778% | $237.5167 | $237.52 | $237.50 | $237.50 |
| 7 purchase totals = | $867.74 | $936.2575 | $936.27 | $936.20 | $936.30 | |