| 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 | $223.29 | 5.253% | $235.0194 | $235.02 | $235.00 | $235.00 |
| Purchase #2 | $113.97 | 4.665% | $119.2867 | $119.29 | $119.30 | $119.30 |
| Purchase #3 | $162.88 | 10.746% | $180.3831 | $180.38 | $180.40 | $180.40 |
| Purchase #4 | $16.61 | 5.405% | $17.5078 | $17.51 | $17.50 | $17.50 |
| Purchase #5 | $63.32 | 6.631% | $67.5187 | $67.52 | $67.50 | $67.50 |
| Purchase #6 | $72.39 | 10.789% | $80.2002 | $80.20 | $80.20 | $80.20 |
| Purchase #7 | $85.35 | 7.465% | $91.7214 | $91.72 | $91.70 | $91.70 |
| 7 purchase totals = | $737.81 | $791.6373 | $791.64 | $791.60 | $791.60 | |