| 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 | $45.97 | 9.419% | $50.2999 | $50.30 | $50.30 | $50.30 |
| Purchase #2 | $7.39 | 11.605% | $8.2476 | $8.25 | $8.25 | $8.20 |
| Purchase #3 | $202.73 | 11.845% | $226.7434 | $226.74 | $226.75 | $226.70 |
| Purchase #4 | $21.52 | 5.260% | $22.652 | $22.65 | $22.65 | $22.70 |
| Purchase #5 | $35.73 | 8.345% | $38.7117 | $38.71 | $38.70 | $38.70 |
| Purchase #6 | $109.78 | 13.569% | $124.676 | $124.68 | $124.70 | $124.70 |
| Purchase #7 | $13.67 | 7.499% | $14.6951 | $14.70 | $14.70 | $14.70 |
| 7 purchase totals = | $436.79 | $486.0257 | $486.03 | $486.05 | $486.00 | |