| 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 | $85.40 | 10.210% | $94.1193 | $94.12 | $94.10 | $94.10 |
| Purchase #2 | $148.32 | 4.257% | $154.634 | $154.63 | $154.65 | $154.60 |
| Purchase #3 | $166.90 | 4.374% | $174.2002 | $174.20 | $174.20 | $174.20 |
| Purchase #4 | $201.51 | 5.553% | $212.6999 | $212.70 | $212.70 | $212.70 |
| Purchase #5 | $153.45 | 13.291% | $173.845 | $173.85 | $173.85 | $173.80 |
| Purchase #6 | $64.38 | 5.236% | $67.7509 | $67.75 | $67.75 | $67.80 |
| Purchase #7 | $27.80 | 12.754% | $31.3456 | $31.35 | $31.35 | $31.30 |
| 7 purchase totals = | $847.76 | $908.5949 | $908.60 | $908.60 | $908.50 | |