| 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 | $23.86 | 10.344% | $26.3281 | $26.33 | $26.35 | $26.30 |
| Purchase #2 | $113.54 | 3.233% | $117.2107 | $117.21 | $117.20 | $117.20 |
| Purchase #3 | $20.28 | 4.258% | $21.1435 | $21.14 | $21.15 | $21.10 |
| Purchase #4 | $41.41 | 7.504% | $44.5174 | $44.52 | $44.50 | $44.50 |
| Purchase #5 | $149.85 | 11.103% | $166.4878 | $166.49 | $166.50 | $166.50 |
| Purchase #6 | $68.88 | 11.797% | $77.0058 | $77.01 | $77.00 | $77.00 |
| Purchase #7 | $212.71 | 6.692% | $226.9446 | $226.94 | $226.95 | $226.90 |
| 7 purchase totals = | $630.53 | $679.6379 | $679.64 | $679.65 | $679.50 | |