| 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 | $12.99 | 8.661% | $14.1151 | $14.12 | $14.10 | $14.10 |
| Purchase #2 | $159.90 | 11.711% | $178.6259 | $178.63 | $178.65 | $178.60 |
| Purchase #3 | $37.90 | 7.683% | $40.8119 | $40.81 | $40.80 | $40.80 |
| Purchase #4 | $163.62 | 13.338% | $185.4436 | $185.44 | $185.45 | $185.40 |
| Purchase #5 | $38.78 | 7.311% | $41.6152 | $41.62 | $41.60 | $41.60 |
| Purchase #6 | $27.81 | 8.517% | $30.1786 | $30.18 | $30.20 | $30.20 |
| Purchase #7 | $245.97 | 9.121% | $268.4049 | $268.40 | $268.40 | $268.40 |
| 7 purchase totals = | $686.97 | $759.1952 | $759.20 | $759.20 | $759.10 | |