| 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 | $51.99 | 8.640% | $56.4819 | $56.48 | $56.50 | $56.50 |
| Purchase #2 | $137.84 | 5.247% | $145.0725 | $145.07 | $145.05 | $145.10 |
| Purchase #3 | $202.86 | 7.708% | $218.4964 | $218.50 | $218.50 | $218.50 |
| Purchase #4 | $247.31 | 13.243% | $280.0613 | $280.06 | $280.05 | $280.10 |
| Purchase #5 | $176.64 | 12.357% | $198.4674 | $198.47 | $198.45 | $198.50 |
| Purchase #6 | $189.45 | 12.838% | $213.7716 | $213.77 | $213.75 | $213.80 |
| Purchase #7 | $192.62 | 5.780% | $203.7534 | $203.75 | $203.75 | $203.80 |
| 7 purchase totals = | $1,198.71 | $1,316.1045 | $1,316.10 | $1,316.05 | $1,316.30 | |