| 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 | $142.33 | 8.813% | $154.8735 | $154.87 | $154.85 | $154.90 |
| Purchase #2 | $162.79 | 9.755% | $178.6702 | $178.67 | $178.65 | $178.70 |
| Purchase #3 | $44.52 | 5.507% | $46.9717 | $46.97 | $46.95 | $47.00 |
| Purchase #4 | $93.89 | 7.188% | $100.6388 | $100.64 | $100.65 | $100.60 |
| Purchase #5 | $230.37 | 9.595% | $252.474 | $252.47 | $252.45 | $252.50 |
| Purchase #6 | $231.33 | 10.484% | $255.5826 | $255.58 | $255.60 | $255.60 |
| Purchase #7 | $138.35 | 5.419% | $145.8472 | $145.85 | $145.85 | $145.80 |
| 7 purchase totals = | $1,043.58 | $1,135.0580 | $1,135.05 | $1,135.00 | $1,135.10 | |