| 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 | $106.31 | 13.581% | $120.748 | $120.75 | $120.75 | $120.70 |
| Purchase #2 | $198.87 | 4.688% | $208.193 | $208.19 | $208.20 | $208.20 |
| Purchase #3 | $161.40 | 5.816% | $170.787 | $170.79 | $170.80 | $170.80 |
| Purchase #4 | $34.97 | 6.294% | $37.171 | $37.17 | $37.15 | $37.20 |
| Purchase #5 | $92.42 | 7.698% | $99.5345 | $99.53 | $99.55 | $99.50 |
| Purchase #6 | $211.78 | 8.736% | $230.2811 | $230.28 | $230.30 | $230.30 |
| Purchase #7 | $85.50 | 3.423% | $88.4267 | $88.43 | $88.45 | $88.40 |
| 7 purchase totals = | $891.25 | $955.1413 | $955.14 | $955.20 | $955.10 | |