| 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 | $119.38 | 6.523% | $127.1672 | $127.17 | $127.15 | $127.20 |
| Purchase #2 | $20.60 | 13.513% | $23.3837 | $23.38 | $23.40 | $23.40 |
| Purchase #3 | $83.45 | 5.181% | $87.7735 | $87.77 | $87.75 | $87.80 |
| Purchase #4 | $178.73 | 3.465% | $184.923 | $184.92 | $184.90 | $184.90 |
| Purchase #5 | $38.99 | 4.676% | $40.8132 | $40.81 | $40.80 | $40.80 |
| Purchase #6 | $242.48 | 12.310% | $272.3293 | $272.33 | $272.35 | $272.30 |
| Purchase #7 | $30.63 | 5.870% | $32.428 | $32.43 | $32.45 | $32.40 |
| 7 purchase totals = | $714.26 | $768.8179 | $768.81 | $768.80 | $768.80 | |