| 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 | $103.45 | 3.749% | $107.3283 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $176.67 | 11.653% | $197.2574 | $197.26 | $197.25 | $197.30 |
| Purchase #3 | $201.60 | 3.424% | $208.5028 | $208.50 | $208.50 | $208.50 |
| Purchase #4 | $96.52 | 6.108% | $102.4154 | $102.42 | $102.40 | $102.40 |
| Purchase #5 | $229.38 | 13.858% | $261.1675 | $261.17 | $261.15 | $261.20 |
| Purchase #6 | $43.45 | 5.605% | $45.8854 | $45.89 | $45.90 | $45.90 |
| Purchase #7 | $85.69 | 6.397% | $91.1716 | $91.17 | $91.15 | $91.20 |
| 7 purchase totals = | $936.76 | $1,013.7284 | $1,013.74 | $1,013.70 | $1,013.80 | |