| 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 | $160.60 | 10.561% | $177.561 | $177.56 | $177.55 | $177.60 |
| Purchase #2 | $68.53 | 7.650% | $73.7725 | $73.77 | $73.75 | $73.80 |
| Purchase #3 | $74.63 | 8.102% | $80.6765 | $80.68 | $80.70 | $80.70 |
| Purchase #4 | $175.87 | 3.304% | $181.6807 | $181.68 | $181.70 | $181.70 |
| Purchase #5 | $216.81 | 5.839% | $229.4695 | $229.47 | $229.45 | $229.50 |
| Purchase #6 | $77.71 | 5.525% | $82.0035 | $82.00 | $82.00 | $82.00 |
| Purchase #7 | $198.87 | 10.540% | $219.8309 | $219.83 | $219.85 | $219.80 |
| 7 purchase totals = | $973.02 | $1,044.9946 | $1,044.99 | $1,045.00 | $1,045.10 | |