| 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 | $207.29 | 6.474% | $220.71 | $220.71 | $220.70 | $220.70 |
| Purchase #2 | $47.52 | 3.432% | $49.1509 | $49.15 | $49.15 | $49.20 |
| Purchase #3 | $166.43 | 4.687% | $174.2306 | $174.23 | $174.25 | $174.20 |
| Purchase #4 | $12.89 | 11.826% | $14.4144 | $14.41 | $14.40 | $14.40 |
| Purchase #5 | $86.49 | 10.118% | $95.2411 | $95.24 | $95.25 | $95.20 |
| Purchase #6 | $240.89 | 7.238% | $258.3256 | $258.33 | $258.35 | $258.30 |
| Purchase #7 | $43.70 | 12.584% | $49.1992 | $49.20 | $49.20 | $49.20 |
| 7 purchase totals = | $805.21 | $861.2718 | $861.27 | $861.30 | $861.20 | |