| 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 | $136.25 | 10.573% | $150.6557 | $150.66 | $150.65 | $150.70 |
| Purchase #2 | $15.34 | 3.739% | $15.9136 | $15.91 | $15.90 | $15.90 |
| Purchase #3 | $68.58 | 8.280% | $74.2584 | $74.26 | $74.25 | $74.30 |
| Purchase #4 | $115.53 | 5.739% | $122.1603 | $122.16 | $122.15 | $122.20 |
| Purchase #5 | $165.59 | 13.731% | $188.3272 | $188.33 | $188.35 | $188.30 |
| Purchase #6 | $118.41 | 13.255% | $134.1052 | $134.11 | $134.10 | $134.10 |
| Purchase #7 | $89.41 | 5.728% | $94.5314 | $94.53 | $94.55 | $94.50 |
| 7 purchase totals = | $709.11 | $779.9518 | $779.96 | $779.95 | $780.00 | |