| 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 | $54.77 | 4.552% | $57.2631 | $57.26 | $57.25 | $57.30 |
| Purchase #2 | $228.92 | 6.231% | $243.184 | $243.18 | $243.20 | $243.20 |
| Purchase #3 | $216.71 | 8.206% | $234.4932 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $100.33 | 3.266% | $103.6068 | $103.61 | $103.60 | $103.60 |
| Purchase #5 | $169.51 | 3.676% | $175.7412 | $175.74 | $175.75 | $175.70 |
| Purchase #6 | $237.34 | 11.495% | $264.6222 | $264.62 | $264.60 | $264.60 |
| Purchase #7 | $83.50 | 12.365% | $93.8248 | $93.82 | $93.80 | $93.80 |
| 7 purchase totals = | $1,091.08 | $1,172.7353 | $1,172.72 | $1,172.70 | $1,172.70 | |