| 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 | $47.97 | 12.671% | $54.0483 | $54.05 | $54.05 | $54.00 |
| Purchase #2 | $33.95 | 10.219% | $37.4194 | $37.42 | $37.40 | $37.40 |
| Purchase #3 | $133.87 | 7.243% | $143.5662 | $143.57 | $143.55 | $143.60 |
| Purchase #4 | $91.34 | 6.740% | $97.4963 | $97.50 | $97.50 | $97.50 |
| Purchase #5 | $171.71 | 12.138% | $192.5522 | $192.55 | $192.55 | $192.60 |
| Purchase #6 | $62.51 | 5.611% | $66.0174 | $66.02 | $66.00 | $66.00 |
| Purchase #7 | $167.92 | 3.656% | $174.0592 | $174.06 | $174.05 | $174.10 |
| 7 purchase totals = | $709.27 | $765.1590 | $765.17 | $765.10 | $765.20 | |