| 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 | $101.81 | 8.355% | $110.3162 | $110.32 | $110.30 | $110.30 |
| Purchase #2 | $70.66 | 7.598% | $76.0287 | $76.03 | $76.05 | $76.00 |
| Purchase #3 | $48.69 | 7.175% | $52.1835 | $52.18 | $52.20 | $52.20 |
| Purchase #4 | $22.46 | 3.734% | $23.2987 | $23.30 | $23.30 | $23.30 |
| Purchase #5 | $233.78 | 10.602% | $258.5654 | $258.57 | $258.55 | $258.60 |
| Purchase #6 | $198.71 | 7.839% | $214.2869 | $214.29 | $214.30 | $214.30 |
| Purchase #7 | $208.68 | 12.111% | $233.9532 | $233.95 | $233.95 | $234.00 |
| 7 purchase totals = | $884.79 | $968.6326 | $968.64 | $968.65 | $968.70 | |