| 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 | $127.87 | 9.207% | $139.643 | $139.64 | $139.65 | $139.60 |
| Purchase #2 | $60.39 | 5.255% | $63.5635 | $63.56 | $63.55 | $63.60 |
| Purchase #3 | $182.44 | 7.337% | $195.8256 | $195.83 | $195.85 | $195.80 |
| Purchase #4 | $47.29 | 6.843% | $50.5261 | $50.53 | $50.55 | $50.50 |
| Purchase #5 | $242.82 | 12.445% | $273.0389 | $273.04 | $273.05 | $273.00 |
| Purchase #6 | $58.34 | 12.835% | $65.8279 | $65.83 | $65.85 | $65.80 |
| Purchase #7 | $133.99 | 4.671% | $140.2487 | $140.25 | $140.25 | $140.20 |
| 7 purchase totals = | $853.14 | $928.6737 | $928.68 | $928.75 | $928.50 | |