| 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 | $76.69 | 6.269% | $81.4977 | $81.50 | $81.50 | $81.50 |
| Purchase #2 | $56.35 | 7.489% | $60.5701 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $77.41 | 7.562% | $83.2637 | $83.26 | $83.25 | $83.30 |
| Purchase #4 | $198.58 | 3.819% | $206.1638 | $206.16 | $206.15 | $206.20 |
| Purchase #5 | $15.37 | 11.489% | $17.1359 | $17.14 | $17.15 | $17.10 |
| Purchase #6 | $231.37 | 10.336% | $255.2844 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $32.93 | 12.256% | $36.9659 | $36.97 | $36.95 | $37.00 |
| 7 purchase totals = | $688.70 | $740.8815 | $740.88 | $740.85 | $741.00 | |