| 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 | $76.61 | 13.277% | $86.7815 | $86.78 | $86.80 | $86.80 |
| Purchase #2 | $107.38 | 4.867% | $112.6062 | $112.61 | $112.60 | $112.60 |
| Purchase #3 | $90.90 | 3.326% | $93.9233 | $93.92 | $93.90 | $93.90 |
| Purchase #4 | $207.77 | 9.558% | $227.6287 | $227.63 | $227.65 | $227.60 |
| Purchase #5 | $35.58 | 8.730% | $38.6861 | $38.69 | $38.70 | $38.70 |
| Purchase #6 | $178.93 | 3.640% | $185.4431 | $185.44 | $185.45 | $185.40 |
| Purchase #7 | $46.52 | 6.529% | $49.5573 | $49.56 | $49.55 | $49.60 |
| 7 purchase totals = | $743.69 | $794.6262 | $794.63 | $794.65 | $794.60 | |