| 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 | $184.79 | 12.161% | $207.2623 | $207.26 | $207.25 | $207.30 |
| Purchase #2 | $173.97 | 9.566% | $190.612 | $190.61 | $190.60 | $190.60 |
| Purchase #3 | $80.72 | 10.597% | $89.2739 | $89.27 | $89.25 | $89.30 |
| Purchase #4 | $133.91 | 4.356% | $139.7431 | $139.74 | $139.75 | $139.70 |
| Purchase #5 | $6.97 | 5.732% | $7.3695 | $7.37 | $7.35 | $7.40 |
| Purchase #6 | $32.41 | 3.664% | $33.5975 | $33.60 | $33.60 | $33.60 |
| Purchase #7 | $23.55 | 12.128% | $26.4061 | $26.41 | $26.40 | $26.40 |
| 7 purchase totals = | $636.32 | $694.2644 | $694.26 | $694.20 | $694.30 | |