| 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 | $26.86 | 11.163% | $29.8584 | $29.86 | $29.85 | $29.90 |
| Purchase #2 | $28.30 | 8.777% | $30.7839 | $30.78 | $30.80 | $30.80 |
| Purchase #3 | $156.94 | 12.865% | $177.1303 | $177.13 | $177.15 | $177.10 |
| Purchase #4 | $48.44 | 8.117% | $52.3719 | $52.37 | $52.35 | $52.40 |
| Purchase #5 | $109.90 | 3.294% | $113.5201 | $113.52 | $113.50 | $113.50 |
| Purchase #6 | $101.75 | 9.428% | $111.343 | $111.34 | $111.35 | $111.30 |
| Purchase #7 | $170.44 | 6.209% | $181.0226 | $181.02 | $181.00 | $181.00 |
| 7 purchase totals = | $642.63 | $696.0302 | $696.02 | $696.00 | $696.00 | |