| 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 | $10.85 | 5.718% | $11.4704 | $11.47 | $11.45 | $11.50 |
| Purchase #2 | $222.50 | 11.821% | $248.8017 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $93.68 | 13.436% | $106.2668 | $106.27 | $106.25 | $106.30 |
| Purchase #4 | $226.68 | 10.544% | $250.5811 | $250.58 | $250.60 | $250.60 |
| Purchase #5 | $48.96 | 5.440% | $51.6234 | $51.62 | $51.60 | $51.60 |
| Purchase #6 | $142.56 | 11.640% | $159.154 | $159.15 | $159.15 | $159.20 |
| Purchase #7 | $122.93 | 3.732% | $127.5177 | $127.52 | $127.50 | $127.50 |
| 7 purchase totals = | $868.16 | $955.4151 | $955.41 | $955.35 | $955.50 | |