| 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 | $76.47 | 11.819% | $85.508 | $85.51 | $85.50 | $85.50 |
| Purchase #2 | $124.94 | 7.318% | $134.0831 | $134.08 | $134.10 | $134.10 |
| Purchase #3 | $229.85 | 13.288% | $260.3925 | $260.39 | $260.40 | $260.40 |
| Purchase #4 | $235.46 | 3.130% | $242.8299 | $242.83 | $242.85 | $242.80 |
| Purchase #5 | $232.88 | 13.452% | $264.207 | $264.21 | $264.20 | $264.20 |
| Purchase #6 | $228.52 | 6.571% | $243.536 | $243.54 | $243.55 | $243.50 |
| Purchase #7 | $161.80 | 12.671% | $182.3017 | $182.30 | $182.30 | $182.30 |
| 7 purchase totals = | $1,289.92 | $1,412.8582 | $1,412.86 | $1,412.90 | $1,412.80 | |