| 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 | $44.87 | 6.829% | $47.9342 | $47.93 | $47.95 | $47.90 |
| Purchase #2 | $127.74 | 8.128% | $138.1227 | $138.12 | $138.10 | $138.10 |
| Purchase #3 | $121.64 | 11.338% | $135.4315 | $135.43 | $135.45 | $135.40 |
| Purchase #4 | $89.71 | 6.503% | $95.5438 | $95.54 | $95.55 | $95.50 |
| Purchase #5 | $234.33 | 5.832% | $247.9961 | $248.00 | $248.00 | $248.00 |
| Purchase #6 | $30.96 | 12.849% | $34.9381 | $34.94 | $34.95 | $34.90 |
| Purchase #7 | $224.96 | 11.337% | $250.4637 | $250.46 | $250.45 | $250.50 |
| 7 purchase totals = | $874.21 | $950.4301 | $950.42 | $950.45 | $950.30 | |