| 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 | $147.56 | 3.408% | $152.5888 | $152.59 | $152.60 | $152.60 |
| Purchase #2 | $121.62 | 8.164% | $131.5491 | $131.55 | $131.55 | $131.50 |
| Purchase #3 | $62.40 | 8.482% | $67.6928 | $67.69 | $67.70 | $67.70 |
| Purchase #4 | $14.62 | 12.455% | $16.4409 | $16.44 | $16.45 | $16.40 |
| Purchase #5 | $92.43 | 13.343% | $104.7629 | $104.76 | $104.75 | $104.80 |
| Purchase #6 | $91.31 | 6.222% | $96.9913 | $96.99 | $97.00 | $97.00 |
| Purchase #7 | $196.72 | 12.382% | $221.0779 | $221.08 | $221.10 | $221.10 |
| 7 purchase totals = | $726.66 | $791.1037 | $791.10 | $791.15 | $791.10 | |