| 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 | $69.92 | 6.797% | $74.6725 | $74.67 | $74.65 | $74.70 |
| Purchase #2 | $50.35 | 9.340% | $55.0527 | $55.05 | $55.05 | $55.10 |
| Purchase #3 | $230.45 | 4.528% | $240.8848 | $240.88 | $240.90 | $240.90 |
| Purchase #4 | $135.66 | 3.193% | $139.9916 | $139.99 | $140.00 | $140.00 |
| Purchase #5 | $30.58 | 3.836% | $31.753 | $31.75 | $31.75 | $31.80 |
| Purchase #6 | $143.45 | 6.479% | $152.7441 | $152.74 | $152.75 | $152.70 |
| Purchase #7 | $29.48 | 5.665% | $31.15 | $31.15 | $31.15 | $31.20 |
| 7 purchase totals = | $689.89 | $726.2487 | $726.23 | $726.25 | $726.40 | |