| 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 | $84.87 | 12.232% | $95.2513 | $95.25 | $95.25 | $95.30 |
| Purchase #2 | $40.98 | 6.828% | $43.7781 | $43.78 | $43.80 | $43.80 |
| Purchase #3 | $213.45 | 3.782% | $221.5227 | $221.52 | $221.50 | $221.50 |
| Purchase #4 | $50.78 | 9.296% | $55.5005 | $55.50 | $55.50 | $55.50 |
| Purchase #5 | $173.43 | 4.549% | $181.3193 | $181.32 | $181.30 | $181.30 |
| Purchase #6 | $229.55 | 6.652% | $244.8197 | $244.82 | $244.80 | $244.80 |
| Purchase #7 | $74.57 | 8.622% | $80.9994 | $81.00 | $81.00 | $81.00 |
| 7 purchase totals = | $867.63 | $923.1910 | $923.19 | $923.15 | $923.20 | |