| 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 | $148.67 | 8.735% | $161.6563 | $161.66 | $161.65 | $161.70 |
| Purchase #2 | $210.98 | 3.352% | $218.052 | $218.05 | $218.05 | $218.10 |
| Purchase #3 | $165.41 | 12.176% | $185.5503 | $185.55 | $185.55 | $185.60 |
| Purchase #4 | $75.70 | 4.677% | $79.2405 | $79.24 | $79.25 | $79.20 |
| Purchase #5 | $71.41 | 5.657% | $75.4497 | $75.45 | $75.45 | $75.40 |
| Purchase #6 | $53.77 | 7.501% | $57.8033 | $57.80 | $57.80 | $57.80 |
| Purchase #7 | $238.62 | 9.726% | $261.8282 | $261.83 | $261.85 | $261.80 |
| 7 purchase totals = | $964.56 | $1,039.5803 | $1,039.58 | $1,039.60 | $1,039.60 | |