| 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 | $244.77 | 6.124% | $259.7597 | $259.76 | $259.75 | $259.80 |
| Purchase #2 | $126.93 | 11.861% | $141.9852 | $141.99 | $142.00 | $142.00 |
| Purchase #3 | $77.65 | 5.372% | $81.8214 | $81.82 | $81.80 | $81.80 |
| Purchase #4 | $218.73 | 13.867% | $249.0613 | $249.06 | $249.05 | $249.10 |
| Purchase #5 | $6.98 | 10.718% | $7.7281 | $7.73 | $7.75 | $7.70 |
| Purchase #6 | $138.33 | 7.403% | $148.5706 | $148.57 | $148.55 | $148.60 |
| Purchase #7 | $79.93 | 6.191% | $84.8785 | $84.88 | $84.90 | $84.90 |
| 7 purchase totals = | $893.32 | $973.8048 | $973.81 | $973.80 | $973.90 | |