| 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 | $195.69 | 8.634% | $212.5859 | $212.59 | $212.60 | $212.60 |
| Purchase #2 | $56.35 | 5.439% | $59.4149 | $59.41 | $59.40 | $59.40 |
| Purchase #3 | $231.97 | 9.780% | $254.6567 | $254.66 | $254.65 | $254.70 |
| Purchase #4 | $108.83 | 4.386% | $113.6033 | $113.60 | $113.60 | $113.60 |
| Purchase #5 | $76.66 | 5.843% | $81.1392 | $81.14 | $81.15 | $81.10 |
| Purchase #6 | $145.67 | 7.120% | $156.0417 | $156.04 | $156.05 | $156.00 |
| Purchase #7 | $139.63 | 4.310% | $145.6481 | $145.65 | $145.65 | $145.60 |
| 7 purchase totals = | $954.80 | $1,023.0898 | $1,023.09 | $1,023.10 | $1,023.00 | |