| 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 | $23.42 | 12.772% | $26.4112 | $26.41 | $26.40 | $26.40 |
| Purchase #2 | $220.76 | 3.729% | $228.9921 | $228.99 | $229.00 | $229.00 |
| Purchase #3 | $64.39 | 3.159% | $66.4241 | $66.42 | $66.40 | $66.40 |
| Purchase #4 | $245.36 | 10.329% | $270.7032 | $270.70 | $270.70 | $270.70 |
| Purchase #5 | $222.81 | 4.775% | $233.4492 | $233.45 | $233.45 | $233.40 |
| Purchase #6 | $167.29 | 5.663% | $176.7636 | $176.76 | $176.75 | $176.80 |
| Purchase #7 | $14.58 | 4.503% | $15.2365 | $15.24 | $15.25 | $15.20 |
| 7 purchase totals = | $958.61 | $1,017.9799 | $1,017.97 | $1,017.95 | $1,017.90 | |