| 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 | $217.83 | 12.693% | $245.4792 | $245.48 | $245.50 | $245.50 |
| Purchase #2 | $87.34 | 6.493% | $93.011 | $93.01 | $93.00 | $93.00 |
| Purchase #3 | $25.83 | 10.497% | $28.5414 | $28.54 | $28.55 | $28.50 |
| Purchase #4 | $9.66 | 3.478% | $9.996 | $10.00 | $10.00 | $10.00 |
| Purchase #5 | $188.62 | 3.749% | $195.6914 | $195.69 | $195.70 | $195.70 |
| Purchase #6 | $165.77 | 8.183% | $179.335 | $179.34 | $179.35 | $179.30 |
| Purchase #7 | $187.50 | 10.168% | $206.565 | $206.57 | $206.55 | $206.60 |
| 7 purchase totals = | $882.55 | $958.6190 | $958.63 | $958.65 | $958.60 | |