| 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 | $249.62 | 10.369% | $275.5031 | $275.50 | $275.50 | $275.50 |
| Purchase #2 | $12.26 | 10.777% | $13.5813 | $13.58 | $13.60 | $13.60 |
| Purchase #3 | $154.47 | 12.180% | $173.2844 | $173.28 | $173.30 | $173.30 |
| Purchase #4 | $138.61 | 10.137% | $152.6609 | $152.66 | $152.65 | $152.70 |
| Purchase #5 | $85.83 | 9.713% | $94.1667 | $94.17 | $94.15 | $94.20 |
| Purchase #6 | $46.74 | 5.357% | $49.2439 | $49.24 | $49.25 | $49.20 |
| Purchase #7 | $10.56 | 7.122% | $11.3121 | $11.31 | $11.30 | $11.30 |
| 7 purchase totals = | $698.09 | $769.7524 | $769.74 | $769.75 | $769.80 | |