| 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 | $92.94 | 5.662% | $98.2023 | $98.20 | $98.20 | $98.20 |
| Purchase #2 | $15.94 | 3.784% | $16.5432 | $16.54 | $16.55 | $16.50 |
| Purchase #3 | $170.65 | 11.558% | $190.3737 | $190.37 | $190.35 | $190.40 |
| Purchase #4 | $63.31 | 11.287% | $70.4558 | $70.46 | $70.45 | $70.50 |
| Purchase #5 | $73.77 | 5.125% | $77.5507 | $77.55 | $77.55 | $77.60 |
| Purchase #6 | $225.75 | 8.207% | $244.2773 | $244.28 | $244.30 | $244.30 |
| Purchase #7 | $20.75 | 9.798% | $22.7831 | $22.78 | $22.80 | $22.80 |
| 7 purchase totals = | $663.11 | $720.1861 | $720.18 | $720.20 | $720.30 | |