| 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 | $50.70 | 12.287% | $56.9295 | $56.93 | $56.95 | $56.90 |
| Purchase #2 | $93.73 | 4.417% | $97.8701 | $97.87 | $97.85 | $97.90 |
| Purchase #3 | $155.85 | 4.657% | $163.1079 | $163.11 | $163.10 | $163.10 |
| Purchase #4 | $89.85 | 4.835% | $94.1942 | $94.19 | $94.20 | $94.20 |
| Purchase #5 | $184.43 | 4.231% | $192.2332 | $192.23 | $192.25 | $192.20 |
| Purchase #6 | $178.30 | 3.842% | $185.1503 | $185.15 | $185.15 | $185.20 |
| Purchase #7 | $38.31 | 3.377% | $39.6037 | $39.60 | $39.60 | $39.60 |
| 7 purchase totals = | $791.17 | $829.0889 | $829.08 | $829.10 | $829.10 | |