| 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 | $236.35 | 9.308% | $258.3495 | $258.35 | $258.35 | $258.30 |
| Purchase #2 | $42.86 | 7.437% | $46.0475 | $46.05 | $46.05 | $46.00 |
| Purchase #3 | $12.52 | 10.786% | $13.8704 | $13.87 | $13.85 | $13.90 |
| Purchase #4 | $72.76 | 11.387% | $81.0452 | $81.05 | $81.05 | $81.00 |
| Purchase #5 | $56.47 | 7.499% | $60.7047 | $60.70 | $60.70 | $60.70 |
| Purchase #6 | $233.72 | 6.108% | $247.9956 | $248.00 | $248.00 | $248.00 |
| Purchase #7 | $101.54 | 3.261% | $104.8512 | $104.85 | $104.85 | $104.90 |
| 7 purchase totals = | $756.22 | $812.8641 | $812.87 | $812.85 | $812.80 | |