| 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 | $54.50 | 3.211% | $56.25 | $56.25 | $56.25 | $56.30 |
| Purchase #2 | $160.91 | 12.381% | $180.8323 | $180.83 | $180.85 | $180.80 |
| Purchase #3 | $74.53 | 7.228% | $79.917 | $79.92 | $79.90 | $79.90 |
| Purchase #4 | $147.80 | 3.690% | $153.2538 | $153.25 | $153.25 | $153.30 |
| Purchase #5 | $139.60 | 6.532% | $148.7187 | $148.72 | $148.70 | $148.70 |
| Purchase #6 | $144.28 | 5.798% | $152.6454 | $152.65 | $152.65 | $152.60 |
| Purchase #7 | $116.59 | 7.513% | $125.3494 | $125.35 | $125.35 | $125.30 |
| 7 purchase totals = | $838.21 | $896.9666 | $896.97 | $896.95 | $896.90 | |