| 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 | $23.30 | 6.638% | $24.8467 | $24.85 | $24.85 | $24.80 |
| Purchase #2 | $180.37 | 6.452% | $192.0075 | $192.01 | $192.00 | $192.00 |
| Purchase #3 | $219.54 | 5.208% | $230.9736 | $230.97 | $230.95 | $231.00 |
| Purchase #4 | $118.74 | 13.295% | $134.5265 | $134.53 | $134.55 | $134.50 |
| Purchase #5 | $14.75 | 8.627% | $16.0225 | $16.02 | $16.00 | $16.00 |
| Purchase #6 | $243.78 | 4.760% | $255.3839 | $255.38 | $255.40 | $255.40 |
| Purchase #7 | $76.58 | 6.438% | $81.5102 | $81.51 | $81.50 | $81.50 |
| 7 purchase totals = | $877.06 | $935.2709 | $935.27 | $935.25 | $935.20 | |