| 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 | $14.66 | 13.820% | $16.686 | $16.69 | $16.70 | $16.70 |
| Purchase #2 | $130.58 | 9.439% | $142.9054 | $142.91 | $142.90 | $142.90 |
| Purchase #3 | $125.64 | 10.212% | $138.4704 | $138.47 | $138.45 | $138.50 |
| Purchase #4 | $184.33 | 12.503% | $207.3768 | $207.38 | $207.40 | $207.40 |
| Purchase #5 | $111.61 | 5.868% | $118.1593 | $118.16 | $118.15 | $118.20 |
| Purchase #6 | $65.92 | 7.458% | $70.8363 | $70.84 | $70.85 | $70.80 |
| Purchase #7 | $206.67 | 9.743% | $226.8059 | $226.81 | $226.80 | $226.80 |
| 7 purchase totals = | $839.41 | $921.2401 | $921.26 | $921.25 | $921.30 | |