| 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 | $98.75 | 5.549% | $104.2296 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $92.90 | 11.739% | $103.8055 | $103.81 | $103.80 | $103.80 |
| Purchase #3 | $231.48 | 4.246% | $241.3086 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $12.66 | 13.588% | $14.3802 | $14.38 | $14.40 | $14.40 |
| Purchase #5 | $68.58 | 11.867% | $76.7184 | $76.72 | $76.70 | $76.70 |
| Purchase #6 | $60.88 | 12.565% | $68.5296 | $68.53 | $68.55 | $68.50 |
| Purchase #7 | $136.60 | 6.164% | $145.02 | $145.02 | $145.00 | $145.00 |
| 7 purchase totals = | $701.85 | $753.9919 | $754.00 | $754.00 | $753.90 | |