| 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 | $247.60 | 6.470% | $263.6197 | $263.62 | $263.60 | $263.60 |
| Purchase #2 | $41.74 | 7.832% | $45.0091 | $45.01 | $45.00 | $45.00 |
| Purchase #3 | $183.61 | 13.390% | $208.1954 | $208.20 | $208.20 | $208.20 |
| Purchase #4 | $98.44 | 6.316% | $104.6575 | $104.66 | $104.65 | $104.70 |
| Purchase #5 | $73.59 | 4.299% | $76.7536 | $76.75 | $76.75 | $76.80 |
| Purchase #6 | $55.69 | 3.679% | $57.7388 | $57.74 | $57.75 | $57.70 |
| Purchase #7 | $165.97 | 6.178% | $176.2236 | $176.22 | $176.20 | $176.20 |
| 7 purchase totals = | $866.64 | $932.1977 | $932.20 | $932.15 | $932.20 | |