| 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 | $165.67 | 10.117% | $182.4308 | $182.43 | $182.45 | $182.40 |
| Purchase #2 | $147.85 | 8.694% | $160.7041 | $160.70 | $160.70 | $160.70 |
| Purchase #3 | $124.58 | 13.784% | $141.7521 | $141.75 | $141.75 | $141.80 |
| Purchase #4 | $43.27 | 8.465% | $46.9328 | $46.93 | $46.95 | $46.90 |
| Purchase #5 | $76.82 | 3.249% | $79.3159 | $79.32 | $79.30 | $79.30 |
| Purchase #6 | $44.96 | 13.436% | $51.0008 | $51.00 | $51.00 | $51.00 |
| Purchase #7 | $46.84 | 12.173% | $52.5418 | $52.54 | $52.55 | $52.50 |
| 7 purchase totals = | $649.99 | $714.6783 | $714.67 | $714.70 | $714.60 | |