| 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 | $88.67 | 8.342% | $96.0669 | $96.07 | $96.05 | $96.10 |
| Purchase #2 | $57.94 | 4.268% | $60.4129 | $60.41 | $60.40 | $60.40 |
| Purchase #3 | $88.93 | 9.139% | $97.0573 | $97.06 | $97.05 | $97.10 |
| Purchase #4 | $148.75 | 4.491% | $155.4304 | $155.43 | $155.45 | $155.40 |
| Purchase #5 | $141.91 | 8.560% | $154.0575 | $154.06 | $154.05 | $154.10 |
| Purchase #6 | $66.87 | 9.540% | $73.2494 | $73.25 | $73.25 | $73.20 |
| Purchase #7 | $146.51 | 12.635% | $165.0215 | $165.02 | $165.00 | $165.00 |
| 7 purchase totals = | $739.58 | $801.2959 | $801.30 | $801.25 | $801.30 | |