| 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 | $55.92 | 13.835% | $63.6565 | $63.66 | $63.65 | $63.70 |
| Purchase #2 | $166.27 | 7.312% | $178.4277 | $178.43 | $178.45 | $178.40 |
| Purchase #3 | $9.32 | 11.511% | $10.3928 | $10.39 | $10.40 | $10.40 |
| Purchase #4 | $90.99 | 9.258% | $99.4139 | $99.41 | $99.40 | $99.40 |
| Purchase #5 | $39.68 | 10.114% | $43.6932 | $43.69 | $43.70 | $43.70 |
| Purchase #6 | $130.47 | 4.282% | $136.0567 | $136.06 | $136.05 | $136.10 |
| Purchase #7 | $87.75 | 8.490% | $95.2 | $95.20 | $95.20 | $95.20 |
| 7 purchase totals = | $580.40 | $626.8408 | $626.84 | $626.85 | $626.90 | |