| 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 | $120.81 | 12.602% | $136.0345 | $136.03 | $136.05 | $136.00 |
| Purchase #2 | $78.77 | 6.615% | $83.9806 | $83.98 | $84.00 | $84.00 |
| Purchase #3 | $62.32 | 6.352% | $66.2786 | $66.28 | $66.30 | $66.30 |
| Purchase #4 | $139.88 | 3.528% | $144.815 | $144.82 | $144.80 | $144.80 |
| Purchase #5 | $115.50 | 6.261% | $122.7315 | $122.73 | $122.75 | $122.70 |
| Purchase #6 | $34.45 | 10.652% | $38.1196 | $38.12 | $38.10 | $38.10 |
| Purchase #7 | $163.50 | 6.748% | $174.533 | $174.53 | $174.55 | $174.50 |
| 7 purchase totals = | $715.23 | $766.4928 | $766.49 | $766.55 | $766.40 | |