| 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 | $45.98 | 7.641% | $49.4933 | $49.49 | $49.50 | $49.50 |
| Purchase #2 | $173.28 | 11.107% | $192.5262 | $192.53 | $192.55 | $192.50 |
| Purchase #3 | $39.77 | 3.227% | $41.0534 | $41.05 | $41.05 | $41.10 |
| Purchase #4 | $231.39 | 9.756% | $253.9644 | $253.96 | $253.95 | $254.00 |
| Purchase #5 | $212.86 | 6.253% | $226.1701 | $226.17 | $226.15 | $226.20 |
| Purchase #6 | $100.89 | 4.420% | $105.3493 | $105.35 | $105.35 | $105.30 |
| Purchase #7 | $56.78 | 9.624% | $62.2445 | $62.24 | $62.25 | $62.20 |
| 7 purchase totals = | $860.95 | $930.8012 | $930.79 | $930.80 | $930.80 | |