| 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 | $95.64 | 6.782% | $102.1263 | $102.13 | $102.15 | $102.10 |
| Purchase #2 | $131.66 | 4.754% | $137.9191 | $137.92 | $137.90 | $137.90 |
| Purchase #3 | $38.35 | 4.535% | $40.0892 | $40.09 | $40.10 | $40.10 |
| Purchase #4 | $6.88 | 9.719% | $7.5487 | $7.55 | $7.55 | $7.50 |
| Purchase #5 | $164.76 | 3.425% | $170.403 | $170.40 | $170.40 | $170.40 |
| Purchase #6 | $240.74 | 3.102% | $248.2078 | $248.21 | $248.20 | $248.20 |
| Purchase #7 | $170.27 | 7.202% | $182.5328 | $182.53 | $182.55 | $182.50 |
| 7 purchase totals = | $848.30 | $888.8269 | $888.83 | $888.85 | $888.70 | |