| 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 | $41.35 | 5.863% | $43.7744 | $43.77 | $43.75 | $43.80 |
| Purchase #2 | $175.54 | 6.592% | $187.1116 | $187.11 | $187.10 | $187.10 |
| Purchase #3 | $95.90 | 9.261% | $104.7813 | $104.78 | $104.80 | $104.80 |
| Purchase #4 | $162.42 | 4.503% | $169.7338 | $169.73 | $169.75 | $169.70 |
| Purchase #5 | $166.79 | 5.375% | $175.755 | $175.76 | $175.75 | $175.80 |
| Purchase #6 | $42.40 | 8.668% | $46.0752 | $46.08 | $46.10 | $46.10 |
| Purchase #7 | $243.71 | 5.723% | $257.6575 | $257.66 | $257.65 | $257.70 |
| 7 purchase totals = | $928.11 | $984.8888 | $984.89 | $984.90 | $985.00 | |