| 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 | $250.41 | 9.709% | $274.7223 | $274.72 | $274.70 | $274.70 |
| Purchase #2 | $65.40 | 4.854% | $68.5745 | $68.57 | $68.55 | $68.60 |
| Purchase #3 | $116.82 | 10.740% | $129.3665 | $129.37 | $129.35 | $129.40 |
| Purchase #4 | $54.88 | 6.327% | $58.3523 | $58.35 | $58.35 | $58.40 |
| Purchase #5 | $190.62 | 3.272% | $196.8571 | $196.86 | $196.85 | $196.90 |
| Purchase #6 | $90.75 | 7.731% | $97.7659 | $97.77 | $97.75 | $97.80 |
| Purchase #7 | $232.35 | 10.863% | $257.5902 | $257.59 | $257.60 | $257.60 |
| 7 purchase totals = | $1,001.23 | $1,083.2288 | $1,083.23 | $1,083.15 | $1,083.40 | |