| 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 | $140.85 | 9.786% | $154.6336 | $154.63 | $154.65 | $154.60 |
| Purchase #2 | $131.99 | 10.469% | $145.808 | $145.81 | $145.80 | $145.80 |
| Purchase #3 | $241.91 | 8.547% | $262.586 | $262.59 | $262.60 | $262.60 |
| Purchase #4 | $22.30 | 11.802% | $24.9318 | $24.93 | $24.95 | $24.90 |
| Purchase #5 | $80.79 | 6.744% | $86.2385 | $86.24 | $86.25 | $86.20 |
| Purchase #6 | $74.41 | 8.490% | $80.7274 | $80.73 | $80.75 | $80.70 |
| Purchase #7 | $11.29 | 10.525% | $12.4783 | $12.48 | $12.50 | $12.50 |
| 7 purchase totals = | $703.54 | $767.4036 | $767.41 | $767.50 | $767.30 | |