| 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 | $226.74 | 6.786% | $242.1266 | $242.13 | $242.15 | $242.10 |
| Purchase #2 | $23.93 | 7.617% | $25.7527 | $25.75 | $25.75 | $25.80 |
| Purchase #3 | $164.49 | 12.823% | $185.5826 | $185.58 | $185.60 | $185.60 |
| Purchase #4 | $47.25 | 12.649% | $53.2267 | $53.23 | $53.25 | $53.20 |
| Purchase #5 | $47.35 | 3.498% | $49.0063 | $49.01 | $49.00 | $49.00 |
| Purchase #6 | $63.38 | 5.396% | $66.8 | $66.80 | $66.80 | $66.80 |
| Purchase #7 | $189.33 | 5.502% | $199.7469 | $199.75 | $199.75 | $199.70 |
| 7 purchase totals = | $762.47 | $822.2418 | $822.25 | $822.30 | $822.20 | |