| 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 | $31.38 | 8.525% | $34.0551 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $10.93 | 8.555% | $11.8651 | $11.87 | $11.85 | $11.90 |
| Purchase #3 | $129.78 | 8.111% | $140.3065 | $140.31 | $140.30 | $140.30 |
| Purchase #4 | $156.28 | 5.800% | $165.3442 | $165.34 | $165.35 | $165.30 |
| Purchase #5 | $165.31 | 12.806% | $186.4796 | $186.48 | $186.50 | $186.50 |
| Purchase #6 | $20.28 | 6.693% | $21.6373 | $21.64 | $21.65 | $21.60 |
| Purchase #7 | $238.46 | 7.865% | $257.2149 | $257.21 | $257.20 | $257.20 |
| 7 purchase totals = | $752.42 | $816.9027 | $816.91 | $816.90 | $816.90 | |