| 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 | $83.43 | 11.238% | $92.8059 | $92.81 | $92.80 | $92.80 |
| Purchase #2 | $167.26 | 9.350% | $182.8988 | $182.90 | $182.90 | $182.90 |
| Purchase #3 | $106.33 | 8.622% | $115.4978 | $115.50 | $115.50 | $115.50 |
| Purchase #4 | $71.63 | 6.174% | $76.0524 | $76.05 | $76.05 | $76.10 |
| Purchase #5 | $47.87 | 10.402% | $52.8494 | $52.85 | $52.85 | $52.80 |
| Purchase #6 | $34.31 | 5.127% | $36.0691 | $36.07 | $36.05 | $36.10 |
| Purchase #7 | $41.82 | 5.860% | $44.2707 | $44.27 | $44.25 | $44.30 |
| 7 purchase totals = | $552.65 | $600.4441 | $600.45 | $600.40 | $600.50 | |