| 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 | $105.77 | 7.820% | $114.0412 | $114.04 | $114.05 | $114.00 |
| Purchase #2 | $194.31 | 10.779% | $215.2547 | $215.25 | $215.25 | $215.30 |
| Purchase #3 | $53.63 | 5.262% | $56.452 | $56.45 | $56.45 | $56.50 |
| Purchase #4 | $26.84 | 7.489% | $28.85 | $28.85 | $28.85 | $28.90 |
| Purchase #5 | $250.26 | 8.316% | $271.0716 | $271.07 | $271.05 | $271.10 |
| Purchase #6 | $70.88 | 6.630% | $75.5793 | $75.58 | $75.60 | $75.60 |
| Purchase #7 | $26.91 | 6.244% | $28.5903 | $28.59 | $28.60 | $28.60 |
| 7 purchase totals = | $728.60 | $789.8391 | $789.83 | $789.85 | $790.00 | |