| 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 | $97.50 | 11.303% | $108.5204 | $108.52 | $108.50 | $108.50 |
| Purchase #2 | $60.53 | 4.118% | $63.0226 | $63.02 | $63.00 | $63.00 |
| Purchase #3 | $73.71 | 12.328% | $82.797 | $82.80 | $82.80 | $82.80 |
| Purchase #4 | $154.62 | 11.205% | $171.9452 | $171.95 | $171.95 | $171.90 |
| Purchase #5 | $75.44 | 12.818% | $85.1099 | $85.11 | $85.10 | $85.10 |
| Purchase #6 | $180.29 | 6.682% | $192.337 | $192.34 | $192.35 | $192.30 |
| Purchase #7 | $127.80 | 12.310% | $143.5322 | $143.53 | $143.55 | $143.50 |
| 7 purchase totals = | $769.89 | $847.2643 | $847.27 | $847.25 | $847.10 | |