| 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 | $174.38 | 8.127% | $188.5519 | $188.55 | $188.55 | $188.60 |
| Purchase #2 | $73.36 | 11.492% | $81.7905 | $81.79 | $81.80 | $81.80 |
| Purchase #3 | $37.27 | 13.795% | $42.4114 | $42.41 | $42.40 | $42.40 |
| Purchase #4 | $228.82 | 4.835% | $239.8834 | $239.88 | $239.90 | $239.90 |
| Purchase #5 | $246.69 | 4.867% | $258.6964 | $258.70 | $258.70 | $258.70 |
| Purchase #6 | $32.54 | 8.282% | $35.235 | $35.24 | $35.25 | $35.20 |
| Purchase #7 | $209.92 | 5.161% | $220.754 | $220.75 | $220.75 | $220.80 |
| 7 purchase totals = | $1,002.98 | $1,067.3226 | $1,067.32 | $1,067.35 | $1,067.40 | |