| 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 | $88.27 | 5.362% | $93.003 | $93.00 | $93.00 | $93.00 |
| Purchase #2 | $36.32 | 7.508% | $39.0469 | $39.05 | $39.05 | $39.00 |
| Purchase #3 | $95.73 | 13.573% | $108.7234 | $108.72 | $108.70 | $108.70 |
| Purchase #4 | $55.83 | 5.316% | $58.7979 | $58.80 | $58.80 | $58.80 |
| Purchase #5 | $119.93 | 5.670% | $126.73 | $126.73 | $126.75 | $126.70 |
| Purchase #6 | $88.72 | 12.586% | $99.8863 | $99.89 | $99.90 | $99.90 |
| Purchase #7 | $76.27 | 13.563% | $86.6145 | $86.61 | $86.60 | $86.60 |
| 7 purchase totals = | $561.07 | $612.8020 | $612.80 | $612.80 | $612.70 | |