| 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 | $184.84 | 10.155% | $203.6105 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $16.79 | 5.516% | $17.7161 | $17.72 | $17.70 | $17.70 |
| Purchase #3 | $55.75 | 3.536% | $57.7213 | $57.72 | $57.70 | $57.70 |
| Purchase #4 | $19.49 | 10.420% | $21.5209 | $21.52 | $21.50 | $21.50 |
| Purchase #5 | $241.66 | 10.505% | $267.0464 | $267.05 | $267.05 | $267.00 |
| Purchase #6 | $106.76 | 8.239% | $115.556 | $115.56 | $115.55 | $115.60 |
| Purchase #7 | $44.76 | 3.366% | $46.2666 | $46.27 | $46.25 | $46.30 |
| 7 purchase totals = | $670.05 | $729.4378 | $729.45 | $729.35 | $729.40 | |