| 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 | $83.25 | 10.349% | $91.8655 | $91.87 | $91.85 | $91.90 |
| Purchase #2 | $88.48 | 11.436% | $98.5986 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $92.95 | 4.408% | $97.0472 | $97.05 | $97.05 | $97.00 |
| Purchase #4 | $40.42 | 12.456% | $45.4547 | $45.45 | $45.45 | $45.50 |
| Purchase #5 | $6.76 | 11.655% | $7.5479 | $7.55 | $7.55 | $7.50 |
| Purchase #6 | $92.44 | 3.823% | $95.974 | $95.97 | $95.95 | $96.00 |
| Purchase #7 | $45.89 | 8.254% | $49.6778 | $49.68 | $49.70 | $49.70 |
| 7 purchase totals = | $450.19 | $486.1657 | $486.17 | $486.15 | $486.20 | |