| 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 | $67.31 | 11.787% | $75.2438 | $75.24 | $75.25 | $75.20 |
| Purchase #2 | $81.51 | 8.483% | $88.4245 | $88.42 | $88.40 | $88.40 |
| Purchase #3 | $86.82 | 13.459% | $98.5051 | $98.51 | $98.50 | $98.50 |
| Purchase #4 | $240.80 | 9.811% | $264.4249 | $264.42 | $264.40 | $264.40 |
| Purchase #5 | $142.60 | 7.758% | $153.6629 | $153.66 | $153.65 | $153.70 |
| Purchase #6 | $235.93 | 10.686% | $261.1415 | $261.14 | $261.15 | $261.10 |
| Purchase #7 | $147.67 | 8.775% | $160.628 | $160.63 | $160.65 | $160.60 |
| 7 purchase totals = | $1,002.64 | $1,102.0307 | $1,102.02 | $1,102.00 | $1,101.90 | |