| 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 | $146.79 | 10.227% | $161.8022 | $161.80 | $161.80 | $161.80 |
| Purchase #2 | $68.61 | 13.599% | $77.9403 | $77.94 | $77.95 | $77.90 |
| Purchase #3 | $197.62 | 7.381% | $212.2063 | $212.21 | $212.20 | $212.20 |
| Purchase #4 | $42.28 | 7.327% | $45.3779 | $45.38 | $45.40 | $45.40 |
| Purchase #5 | $57.84 | 10.498% | $63.912 | $63.91 | $63.90 | $63.90 |
| Purchase #6 | $87.83 | 12.811% | $99.0819 | $99.08 | $99.10 | $99.10 |
| Purchase #7 | $108.95 | 9.592% | $119.4005 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $709.92 | $779.7211 | $779.72 | $779.75 | $779.70 | |