| 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 | $34.72 | 4.830% | $36.397 | $36.40 | $36.40 | $36.40 |
| Purchase #2 | $67.57 | 13.366% | $76.6014 | $76.60 | $76.60 | $76.60 |
| Purchase #3 | $6.44 | 7.512% | $6.9238 | $6.92 | $6.90 | $6.90 |
| Purchase #4 | $34.51 | 11.650% | $38.5304 | $38.53 | $38.55 | $38.50 |
| Purchase #5 | $83.64 | 4.710% | $87.5794 | $87.58 | $87.60 | $87.60 |
| Purchase #6 | $118.82 | 4.584% | $124.2667 | $124.27 | $124.25 | $124.30 |
| Purchase #7 | $198.37 | 8.431% | $215.0946 | $215.09 | $215.10 | $215.10 |
| 7 purchase totals = | $544.07 | $585.3933 | $585.39 | $585.40 | $585.40 | |