| 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 | $216.60 | 8.831% | $235.7279 | $235.73 | $235.75 | $235.70 |
| Purchase #2 | $17.71 | 8.650% | $19.2419 | $19.24 | $19.25 | $19.20 |
| Purchase #3 | $242.69 | 13.660% | $275.8415 | $275.84 | $275.85 | $275.80 |
| Purchase #4 | $85.41 | 7.626% | $91.9234 | $91.92 | $91.90 | $91.90 |
| Purchase #5 | $44.42 | 10.650% | $49.1507 | $49.15 | $49.15 | $49.20 |
| Purchase #6 | $125.62 | 10.240% | $138.4835 | $138.48 | $138.50 | $138.50 |
| Purchase #7 | $184.28 | 5.211% | $193.8828 | $193.88 | $193.90 | $193.90 |
| 7 purchase totals = | $916.73 | $1,004.2517 | $1,004.24 | $1,004.30 | $1,004.20 | |