| 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 | $132.25 | 10.590% | $146.2553 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $11.87 | 5.544% | $12.5281 | $12.53 | $12.55 | $12.50 |
| Purchase #3 | $13.61 | 11.609% | $15.19 | $15.19 | $15.20 | $15.20 |
| Purchase #4 | $57.90 | 7.609% | $62.3056 | $62.31 | $62.30 | $62.30 |
| Purchase #5 | $186.81 | 4.774% | $195.7283 | $195.73 | $195.75 | $195.70 |
| Purchase #6 | $6.93 | 4.160% | $7.2183 | $7.22 | $7.20 | $7.20 |
| Purchase #7 | $81.71 | 3.275% | $84.386 | $84.39 | $84.40 | $84.40 |
| 7 purchase totals = | $491.08 | $523.6116 | $523.63 | $523.65 | $523.60 | |