| 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 | $96.70 | 6.807% | $103.2824 | $103.28 | $103.30 | $103.30 |
| Purchase #2 | $17.76 | 3.123% | $18.3146 | $18.31 | $18.30 | $18.30 |
| Purchase #3 | $101.31 | 5.838% | $107.2245 | $107.22 | $107.20 | $107.20 |
| Purchase #4 | $192.73 | 10.186% | $212.3615 | $212.36 | $212.35 | $212.40 |
| Purchase #5 | $30.84 | 9.757% | $33.8491 | $33.85 | $33.85 | $33.80 |
| Purchase #6 | $199.55 | 8.783% | $217.0765 | $217.08 | $217.10 | $217.10 |
| Purchase #7 | $68.45 | 9.312% | $74.8241 | $74.82 | $74.80 | $74.80 |
| 7 purchase totals = | $707.34 | $766.9327 | $766.92 | $766.90 | $766.90 | |