| 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 | $61.60 | 3.511% | $63.7628 | $63.76 | $63.75 | $63.80 |
| Purchase #2 | $6.65 | 8.670% | $7.2266 | $7.23 | $7.25 | $7.20 |
| Purchase #3 | $185.95 | 7.854% | $200.5545 | $200.55 | $200.55 | $200.60 |
| Purchase #4 | $28.33 | 4.283% | $29.5434 | $29.54 | $29.55 | $29.50 |
| Purchase #5 | $19.93 | 5.545% | $21.0351 | $21.04 | $21.05 | $21.00 |
| Purchase #6 | $147.58 | 13.110% | $166.9277 | $166.93 | $166.95 | $166.90 |
| Purchase #7 | $234.59 | 11.592% | $261.7837 | $261.78 | $261.80 | $261.80 |
| 7 purchase totals = | $684.63 | $750.8338 | $750.83 | $750.90 | $750.80 | |