| 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 | $113.88 | 11.343% | $126.7974 | $126.80 | $126.80 | $126.80 |
| Purchase #2 | $91.92 | 7.204% | $98.5419 | $98.54 | $98.55 | $98.50 |
| Purchase #3 | $69.74 | 8.370% | $75.5772 | $75.58 | $75.60 | $75.60 |
| Purchase #4 | $77.72 | 12.436% | $87.3853 | $87.39 | $87.40 | $87.40 |
| Purchase #5 | $98.82 | 7.703% | $106.4321 | $106.43 | $106.45 | $106.40 |
| Purchase #6 | $65.93 | 5.302% | $69.4256 | $69.43 | $69.45 | $69.40 |
| Purchase #7 | $154.59 | 7.397% | $166.025 | $166.03 | $166.05 | $166.00 |
| 7 purchase totals = | $672.60 | $730.1845 | $730.20 | $730.30 | $730.10 | |