| 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 | $60.51 | 7.746% | $65.1971 | $65.20 | $65.20 | $65.20 |
| Purchase #2 | $107.41 | 9.838% | $117.977 | $117.98 | $118.00 | $118.00 |
| Purchase #3 | $249.35 | 13.198% | $282.2592 | $282.26 | $282.25 | $282.30 |
| Purchase #4 | $50.99 | 9.847% | $56.011 | $56.01 | $56.00 | $56.00 |
| Purchase #5 | $249.38 | 11.571% | $278.2358 | $278.24 | $278.25 | $278.20 |
| Purchase #6 | $247.31 | 7.415% | $265.648 | $265.65 | $265.65 | $265.60 |
| Purchase #7 | $27.96 | 6.329% | $29.7296 | $29.73 | $29.75 | $29.70 |
| 7 purchase totals = | $992.91 | $1,095.0577 | $1,095.07 | $1,095.10 | $1,095.00 | |