| 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 | $12.73 | 8.628% | $13.8283 | $13.83 | $13.85 | $13.80 |
| Purchase #2 | $56.49 | 7.439% | $60.6923 | $60.69 | $60.70 | $60.70 |
| Purchase #3 | $66.33 | 12.243% | $74.4508 | $74.45 | $74.45 | $74.50 |
| Purchase #4 | $44.57 | 3.186% | $45.99 | $45.99 | $46.00 | $46.00 |
| Purchase #5 | $174.45 | 9.633% | $191.2548 | $191.25 | $191.25 | $191.30 |
| Purchase #6 | $89.87 | 6.868% | $96.0423 | $96.04 | $96.05 | $96.00 |
| Purchase #7 | $246.52 | 7.837% | $265.8398 | $265.84 | $265.85 | $265.80 |
| 7 purchase totals = | $690.96 | $748.0983 | $748.09 | $748.15 | $748.10 | |