| 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 | $34.71 | 5.405% | $36.5861 | $36.59 | $36.60 | $36.60 |
| Purchase #2 | $6.66 | 6.303% | $7.0798 | $7.08 | $7.10 | $7.10 |
| Purchase #3 | $41.45 | 5.587% | $43.7658 | $43.77 | $43.75 | $43.80 |
| Purchase #4 | $102.75 | 10.356% | $113.3908 | $113.39 | $113.40 | $113.40 |
| Purchase #5 | $129.30 | 4.156% | $134.6737 | $134.67 | $134.65 | $134.70 |
| Purchase #6 | $114.46 | 8.817% | $124.5519 | $124.55 | $124.55 | $124.60 |
| Purchase #7 | $51.93 | 12.418% | $58.3787 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $481.26 | $518.4268 | $518.43 | $518.45 | $518.60 | |