| 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 | $104.89 | 13.294% | $118.8341 | $118.83 | $118.85 | $118.80 |
| Purchase #2 | $135.43 | 6.302% | $143.9648 | $143.96 | $143.95 | $144.00 |
| Purchase #3 | $42.95 | 11.135% | $47.7325 | $47.73 | $47.75 | $47.70 |
| Purchase #4 | $126.90 | 9.153% | $138.5152 | $138.52 | $138.50 | $138.50 |
| Purchase #5 | $100.29 | 13.802% | $114.132 | $114.13 | $114.15 | $114.10 |
| Purchase #6 | $141.53 | 10.865% | $156.9072 | $156.91 | $156.90 | $156.90 |
| Purchase #7 | $98.73 | 13.796% | $112.3508 | $112.35 | $112.35 | $112.40 |
| 7 purchase totals = | $750.72 | $832.4366 | $832.43 | $832.45 | $832.40 | |