| 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 | $144.66 | 12.158% | $162.2478 | $162.25 | $162.25 | $162.20 |
| Purchase #2 | $49.72 | 7.139% | $53.2695 | $53.27 | $53.25 | $53.30 |
| Purchase #3 | $110.57 | 13.622% | $125.6318 | $125.63 | $125.65 | $125.60 |
| Purchase #4 | $164.46 | 7.182% | $176.2715 | $176.27 | $176.25 | $176.30 |
| Purchase #5 | $13.45 | 13.546% | $15.2719 | $15.27 | $15.25 | $15.30 |
| Purchase #6 | $154.35 | 7.538% | $165.9849 | $165.98 | $166.00 | $166.00 |
| Purchase #7 | $45.52 | 7.576% | $48.9686 | $48.97 | $48.95 | $49.00 |
| 7 purchase totals = | $682.73 | $747.6460 | $747.64 | $747.60 | $747.70 | |