| 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 | $204.80 | 5.757% | $216.5903 | $216.59 | $216.60 | $216.60 |
| Purchase #2 | $85.58 | 8.164% | $92.5668 | $92.57 | $92.55 | $92.60 |
| Purchase #3 | $16.62 | 7.819% | $17.9195 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $31.58 | 10.517% | $34.9013 | $34.90 | $34.90 | $34.90 |
| Purchase #5 | $163.90 | 9.236% | $179.0378 | $179.04 | $179.05 | $179.00 |
| Purchase #6 | $183.41 | 7.182% | $196.5825 | $196.58 | $196.60 | $196.60 |
| Purchase #7 | $92.34 | 12.696% | $104.0635 | $104.06 | $104.05 | $104.10 |
| 7 purchase totals = | $778.23 | $841.6617 | $841.66 | $841.65 | $841.70 | |