| 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 | $142.53 | 8.746% | $154.9957 | $155.00 | $155.00 | $155.00 |
| Purchase #2 | $128.68 | 3.396% | $133.05 | $133.05 | $133.05 | $133.10 |
| Purchase #3 | $114.83 | 13.806% | $130.6834 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $203.34 | 4.340% | $212.165 | $212.17 | $212.15 | $212.20 |
| Purchase #5 | $77.97 | 4.709% | $81.6416 | $81.64 | $81.65 | $81.60 |
| Purchase #6 | $17.96 | 8.673% | $19.5177 | $19.52 | $19.50 | $19.50 |
| Purchase #7 | $96.76 | 4.542% | $101.1548 | $101.15 | $101.15 | $101.20 |
| 7 purchase totals = | $782.07 | $833.2082 | $833.21 | $833.20 | $833.30 | |