| 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 | $50.82 | 12.650% | $57.2487 | $57.25 | $57.25 | $57.20 |
| Purchase #2 | $33.44 | 10.588% | $36.9806 | $36.98 | $37.00 | $37.00 |
| Purchase #3 | $65.68 | 11.756% | $73.4013 | $73.40 | $73.40 | $73.40 |
| Purchase #4 | $76.51 | 11.303% | $85.1579 | $85.16 | $85.15 | $85.20 |
| Purchase #5 | $38.41 | 8.434% | $41.6495 | $41.65 | $41.65 | $41.60 |
| Purchase #6 | $139.47 | 10.688% | $154.3766 | $154.38 | $154.40 | $154.40 |
| Purchase #7 | $25.66 | 3.411% | $26.5353 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $429.99 | $475.3499 | $475.36 | $475.40 | $475.30 | |