| 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 | $46.76 | 12.713% | $52.7046 | $52.70 | $52.70 | $52.70 |
| Purchase #2 | $135.63 | 11.401% | $151.0932 | $151.09 | $151.10 | $151.10 |
| Purchase #3 | $131.99 | 4.294% | $137.6577 | $137.66 | $137.65 | $137.70 |
| Purchase #4 | $173.86 | 4.245% | $181.2404 | $181.24 | $181.25 | $181.20 |
| Purchase #5 | $16.67 | 5.850% | $17.6452 | $17.65 | $17.65 | $17.60 |
| Purchase #6 | $8.72 | 7.106% | $9.3396 | $9.34 | $9.35 | $9.30 |
| Purchase #7 | $70.92 | 5.557% | $74.861 | $74.86 | $74.85 | $74.90 |
| 7 purchase totals = | $584.55 | $624.5417 | $624.54 | $624.55 | $624.50 | |