| 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 | $14.54 | 11.151% | $16.1614 | $16.16 | $16.15 | $16.20 |
| Purchase #2 | $159.81 | 7.333% | $171.5289 | $171.53 | $171.55 | $171.50 |
| Purchase #3 | $165.39 | 5.297% | $174.1507 | $174.15 | $174.15 | $174.20 |
| Purchase #4 | $127.63 | 8.446% | $138.4096 | $138.41 | $138.40 | $138.40 |
| Purchase #5 | $5.52 | 4.650% | $5.7767 | $5.78 | $5.80 | $5.80 |
| Purchase #6 | $107.63 | 3.633% | $111.5402 | $111.54 | $111.55 | $111.50 |
| Purchase #7 | $125.53 | 9.316% | $137.2244 | $137.22 | $137.20 | $137.20 |
| 7 purchase totals = | $706.05 | $754.7919 | $754.79 | $754.80 | $754.80 | |