| 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 | $154.49 | 5.301% | $162.6795 | $162.68 | $162.70 | $162.70 |
| Purchase #2 | $15.47 | 13.689% | $17.5877 | $17.59 | $17.60 | $17.60 |
| Purchase #3 | $16.58 | 12.274% | $18.615 | $18.62 | $18.60 | $18.60 |
| Purchase #4 | $73.89 | 9.716% | $81.0692 | $81.07 | $81.05 | $81.10 |
| Purchase #5 | $33.51 | 7.582% | $36.0507 | $36.05 | $36.05 | $36.10 |
| Purchase #6 | $152.71 | 13.256% | $172.9532 | $172.95 | $172.95 | $173.00 |
| Purchase #7 | $182.93 | 10.270% | $201.7169 | $201.72 | $201.70 | $201.70 |
| 7 purchase totals = | $629.58 | $690.6722 | $690.68 | $690.65 | $690.80 | |