| 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 | $20.88 | 13.518% | $23.7026 | $23.70 | $23.70 | $23.70 |
| Purchase #2 | $54.76 | 11.755% | $61.197 | $61.20 | $61.20 | $61.20 |
| Purchase #3 | $27.50 | 5.233% | $28.9391 | $28.94 | $28.95 | $28.90 |
| Purchase #4 | $167.34 | 4.369% | $174.6511 | $174.65 | $174.65 | $174.70 |
| Purchase #5 | $81.60 | 11.186% | $90.7278 | $90.73 | $90.75 | $90.70 |
| Purchase #6 | $182.37 | 9.130% | $199.0204 | $199.02 | $199.00 | $199.00 |
| Purchase #7 | $16.78 | 12.264% | $18.8379 | $18.84 | $18.85 | $18.80 |
| 7 purchase totals = | $551.23 | $597.0759 | $597.08 | $597.10 | $597.00 | |