| 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 | $110.74 | 3.636% | $114.7665 | $114.77 | $114.75 | $114.80 |
| Purchase #2 | $31.29 | 7.370% | $33.5961 | $33.60 | $33.60 | $33.60 |
| Purchase #3 | $12.92 | 12.271% | $14.5054 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $61.51 | 8.501% | $66.739 | $66.74 | $66.75 | $66.70 |
| Purchase #5 | $157.53 | 8.719% | $171.265 | $171.27 | $171.25 | $171.30 |
| Purchase #6 | $75.69 | 5.167% | $79.6009 | $79.60 | $79.60 | $79.60 |
| Purchase #7 | $166.38 | 3.371% | $171.9887 | $171.99 | $172.00 | $172.00 |
| 7 purchase totals = | $616.06 | $652.4616 | $652.48 | $652.45 | $652.50 | |