| 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 | $76.96 | 11.258% | $85.6242 | $85.62 | $85.60 | $85.60 |
| Purchase #2 | $250.31 | 9.115% | $273.1258 | $273.13 | $273.15 | $273.10 |
| Purchase #3 | $158.84 | 6.520% | $169.1964 | $169.20 | $169.20 | $169.20 |
| Purchase #4 | $178.66 | 7.126% | $191.3913 | $191.39 | $191.40 | $191.40 |
| Purchase #5 | $128.69 | 8.718% | $139.9092 | $139.91 | $139.90 | $139.90 |
| Purchase #6 | $226.69 | 3.411% | $234.4224 | $234.42 | $234.40 | $234.40 |
| Purchase #7 | $240.65 | 3.789% | $249.7682 | $249.77 | $249.75 | $249.80 |
| 7 purchase totals = | $1,260.80 | $1,343.4375 | $1,343.44 | $1,343.40 | $1,343.40 | |