| 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 | $63.40 | 12.252% | $71.1678 | $71.17 | $71.15 | $71.20 |
| Purchase #2 | $207.45 | 12.514% | $233.4103 | $233.41 | $233.40 | $233.40 |
| Purchase #3 | $85.41 | 11.299% | $95.0605 | $95.06 | $95.05 | $95.10 |
| Purchase #4 | $45.28 | 4.374% | $47.2605 | $47.26 | $47.25 | $47.30 |
| Purchase #5 | $114.44 | 3.312% | $118.2303 | $118.23 | $118.25 | $118.20 |
| Purchase #6 | $57.32 | 9.660% | $62.8571 | $62.86 | $62.85 | $62.90 |
| Purchase #7 | $150.73 | 5.643% | $159.2357 | $159.24 | $159.25 | $159.20 |
| 7 purchase totals = | $724.03 | $787.2222 | $787.23 | $787.20 | $787.30 | |