| 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 | $59.26 | 10.699% | $65.6002 | $65.60 | $65.60 | $65.60 |
| Purchase #2 | $35.72 | 12.199% | $40.0775 | $40.08 | $40.10 | $40.10 |
| Purchase #3 | $115.93 | 11.535% | $129.3025 | $129.30 | $129.30 | $129.30 |
| Purchase #4 | $129.81 | 7.322% | $139.3147 | $139.31 | $139.30 | $139.30 |
| Purchase #5 | $63.49 | 9.764% | $69.6892 | $69.69 | $69.70 | $69.70 |
| Purchase #6 | $172.99 | 9.195% | $188.8964 | $188.90 | $188.90 | $188.90 |
| Purchase #7 | $194.30 | 11.831% | $217.2876 | $217.29 | $217.30 | $217.30 |
| 7 purchase totals = | $771.50 | $850.1681 | $850.17 | $850.20 | $850.20 | |