| 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 | $14.84 | 3.393% | $15.3435 | $15.34 | $15.35 | $15.30 |
| Purchase #2 | $46.29 | 4.239% | $48.2522 | $48.25 | $48.25 | $48.30 |
| Purchase #3 | $50.88 | 10.559% | $56.2524 | $56.25 | $56.25 | $56.30 |
| Purchase #4 | $47.29 | 8.602% | $51.3579 | $51.36 | $51.35 | $51.40 |
| Purchase #5 | $154.93 | 12.467% | $174.2451 | $174.25 | $174.25 | $174.20 |
| Purchase #6 | $52.72 | 9.142% | $57.5397 | $57.54 | $57.55 | $57.50 |
| Purchase #7 | $81.48 | 5.224% | $85.7365 | $85.74 | $85.75 | $85.70 |
| 7 purchase totals = | $448.43 | $488.7273 | $488.73 | $488.75 | $488.70 | |