| 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 | $18.51 | 6.675% | $19.7455 | $19.75 | $19.75 | $19.70 |
| Purchase #2 | $7.92 | 8.133% | $8.5641 | $8.56 | $8.55 | $8.60 |
| Purchase #3 | $156.46 | 11.868% | $175.0287 | $175.03 | $175.05 | $175.00 |
| Purchase #4 | $91.77 | 8.780% | $99.8274 | $99.83 | $99.85 | $99.80 |
| Purchase #5 | $204.86 | 13.235% | $231.9732 | $231.97 | $231.95 | $232.00 |
| Purchase #6 | $231.68 | 8.421% | $251.1898 | $251.19 | $251.20 | $251.20 |
| Purchase #7 | $238.32 | 3.180% | $245.8986 | $245.90 | $245.90 | $245.90 |
| 7 purchase totals = | $949.52 | $1,032.2273 | $1,032.23 | $1,032.25 | $1,032.20 | |