| 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 | $88.94 | 3.844% | $92.3589 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $195.83 | 12.600% | $220.5046 | $220.50 | $220.50 | $220.50 |
| Purchase #3 | $100.70 | 13.806% | $114.6026 | $114.60 | $114.60 | $114.60 |
| Purchase #4 | $45.97 | 7.149% | $49.2564 | $49.26 | $49.25 | $49.30 |
| Purchase #5 | $66.58 | 5.214% | $70.0515 | $70.05 | $70.05 | $70.10 |
| Purchase #6 | $190.76 | 4.115% | $198.6098 | $198.61 | $198.60 | $198.60 |
| Purchase #7 | $34.25 | 13.432% | $38.8505 | $38.85 | $38.85 | $38.90 |
| 7 purchase totals = | $723.03 | $784.2343 | $784.23 | $784.20 | $784.40 | |