| 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 | $239.71 | 9.518% | $262.5256 | $262.53 | $262.55 | $262.50 |
| Purchase #2 | $52.85 | 7.225% | $56.6684 | $56.67 | $56.65 | $56.70 |
| Purchase #3 | $103.25 | 5.858% | $109.2984 | $109.30 | $109.30 | $109.30 |
| Purchase #4 | $170.57 | 9.211% | $186.2812 | $186.28 | $186.30 | $186.30 |
| Purchase #5 | $7.88 | 8.853% | $8.5776 | $8.58 | $8.60 | $8.60 |
| Purchase #6 | $95.43 | 9.150% | $104.1618 | $104.16 | $104.15 | $104.20 |
| Purchase #7 | $238.66 | 10.129% | $262.8339 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $908.35 | $990.3469 | $990.35 | $990.40 | $990.40 | |