| 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 | $44.35 | 8.119% | $47.9508 | $47.95 | $47.95 | $48.00 |
| Purchase #2 | $16.67 | 7.641% | $17.9438 | $17.94 | $17.95 | $17.90 |
| Purchase #3 | $165.73 | 13.308% | $187.7853 | $187.79 | $187.80 | $187.80 |
| Purchase #4 | $55.97 | 13.650% | $63.6099 | $63.61 | $63.60 | $63.60 |
| Purchase #5 | $250.31 | 7.848% | $269.9543 | $269.95 | $269.95 | $270.00 |
| Purchase #6 | $159.27 | 12.238% | $178.7615 | $178.76 | $178.75 | $178.80 |
| Purchase #7 | $41.31 | 7.780% | $44.5239 | $44.52 | $44.50 | $44.50 |
| 7 purchase totals = | $733.61 | $810.5295 | $810.52 | $810.50 | $810.60 | |