| 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 | $221.90 | 6.573% | $236.4855 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $36.90 | 5.467% | $38.9173 | $38.92 | $38.90 | $38.90 |
| Purchase #3 | $73.44 | 6.422% | $78.1563 | $78.16 | $78.15 | $78.20 |
| Purchase #4 | $32.67 | 4.290% | $34.0715 | $34.07 | $34.05 | $34.10 |
| Purchase #5 | $144.83 | 8.210% | $156.7205 | $156.72 | $156.70 | $156.70 |
| Purchase #6 | $16.28 | 12.758% | $18.357 | $18.36 | $18.35 | $18.40 |
| Purchase #7 | $185.93 | 4.169% | $193.6814 | $193.68 | $193.70 | $193.70 |
| 7 purchase totals = | $711.95 | $756.3895 | $756.40 | $756.35 | $756.50 | |