| 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 | $157.35 | 5.283% | $165.6628 | $165.66 | $165.65 | $165.70 |
| Purchase #2 | $22.61 | 9.445% | $24.7455 | $24.75 | $24.75 | $24.70 |
| Purchase #3 | $71.80 | 11.457% | $80.0261 | $80.03 | $80.05 | $80.00 |
| Purchase #4 | $186.33 | 6.703% | $198.8197 | $198.82 | $198.80 | $198.80 |
| Purchase #5 | $196.99 | 8.541% | $213.8149 | $213.81 | $213.80 | $213.80 |
| Purchase #6 | $15.34 | 5.194% | $16.1368 | $16.14 | $16.15 | $16.10 |
| Purchase #7 | $172.86 | 5.799% | $182.8842 | $182.88 | $182.90 | $182.90 |
| 7 purchase totals = | $823.28 | $882.0900 | $882.09 | $882.10 | $882.00 | |