| 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 | $14.45 | 10.696% | $15.9956 | $16.00 | $16.00 | $16.00 |
| Purchase #2 | $144.30 | 12.440% | $162.2509 | $162.25 | $162.25 | $162.30 |
| Purchase #3 | $35.32 | 11.190% | $39.2723 | $39.27 | $39.25 | $39.30 |
| Purchase #4 | $194.38 | 3.784% | $201.7353 | $201.74 | $201.75 | $201.70 |
| Purchase #5 | $73.54 | 5.710% | $77.7391 | $77.74 | $77.75 | $77.70 |
| Purchase #6 | $103.41 | 10.809% | $114.5876 | $114.59 | $114.60 | $114.60 |
| Purchase #7 | $148.65 | 12.106% | $166.6456 | $166.65 | $166.65 | $166.60 |
| 7 purchase totals = | $714.05 | $778.2264 | $778.24 | $778.25 | $778.20 | |