| 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 | $102.52 | 11.156% | $113.9571 | $113.96 | $113.95 | $114.00 |
| Purchase #2 | $16.32 | 7.846% | $17.6005 | $17.60 | $17.60 | $17.60 |
| Purchase #3 | $218.60 | 7.156% | $234.243 | $234.24 | $234.25 | $234.20 |
| Purchase #4 | $64.77 | 9.241% | $70.7554 | $70.76 | $70.75 | $70.80 |
| Purchase #5 | $87.47 | 3.586% | $90.6067 | $90.61 | $90.60 | $90.60 |
| Purchase #6 | $171.27 | 3.713% | $177.6293 | $177.63 | $177.65 | $177.60 |
| Purchase #7 | $27.95 | 5.666% | $29.5336 | $29.53 | $29.55 | $29.50 |
| 7 purchase totals = | $688.90 | $734.3256 | $734.33 | $734.35 | $734.30 | |