| 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 | $10.66 | 7.625% | $11.4728 | $11.47 | $11.45 | $11.50 |
| Purchase #2 | $54.93 | 12.525% | $61.81 | $61.81 | $61.80 | $61.80 |
| Purchase #3 | $95.91 | 12.866% | $108.2498 | $108.25 | $108.25 | $108.20 |
| Purchase #4 | $212.62 | 13.643% | $241.6277 | $241.63 | $241.65 | $241.60 |
| Purchase #5 | $52.78 | 6.496% | $56.2086 | $56.21 | $56.20 | $56.20 |
| Purchase #6 | $171.25 | 9.303% | $187.1814 | $187.18 | $187.20 | $187.20 |
| Purchase #7 | $105.27 | 13.777% | $119.773 | $119.77 | $119.75 | $119.80 |
| 7 purchase totals = | $703.42 | $786.3233 | $786.32 | $786.30 | $786.30 | |