| 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 | $74.72 | 10.338% | $82.4446 | $82.44 | $82.45 | $82.40 |
| Purchase #2 | $162.83 | 3.277% | $168.1659 | $168.17 | $168.15 | $168.20 |
| Purchase #3 | $95.56 | 4.184% | $99.5582 | $99.56 | $99.55 | $99.60 |
| Purchase #4 | $191.28 | 4.499% | $199.8857 | $199.89 | $199.90 | $199.90 |
| Purchase #5 | $108.46 | 11.668% | $121.1151 | $121.12 | $121.10 | $121.10 |
| Purchase #6 | $118.57 | 12.744% | $133.6806 | $133.68 | $133.70 | $133.70 |
| Purchase #7 | $16.65 | 6.756% | $17.7749 | $17.77 | $17.75 | $17.80 |
| 7 purchase totals = | $768.07 | $822.6250 | $822.63 | $822.60 | $822.70 | |