| 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 | $245.73 | 6.161% | $260.8694 | $260.87 | $260.85 | $260.90 |
| Purchase #2 | $42.75 | 10.698% | $47.3234 | $47.32 | $47.30 | $47.30 |
| Purchase #3 | $182.55 | 13.775% | $207.6963 | $207.70 | $207.70 | $207.70 |
| Purchase #4 | $119.86 | 8.611% | $130.1811 | $130.18 | $130.20 | $130.20 |
| Purchase #5 | $60.81 | 3.131% | $62.714 | $62.71 | $62.70 | $62.70 |
| Purchase #6 | $145.51 | 10.468% | $160.742 | $160.74 | $160.75 | $160.70 |
| Purchase #7 | $111.73 | 10.371% | $123.3175 | $123.32 | $123.30 | $123.30 |
| 7 purchase totals = | $908.94 | $992.8437 | $992.84 | $992.80 | $992.80 | |