| 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 | $54.90 | 5.513% | $57.9266 | $57.93 | $57.95 | $57.90 |
| Purchase #2 | $125.75 | 7.303% | $134.9335 | $134.93 | $134.95 | $134.90 |
| Purchase #3 | $139.98 | 12.484% | $157.4551 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $206.62 | 10.618% | $228.5589 | $228.56 | $228.55 | $228.60 |
| Purchase #5 | $123.32 | 8.113% | $133.325 | $133.33 | $133.35 | $133.30 |
| Purchase #6 | $59.74 | 10.846% | $66.2194 | $66.22 | $66.20 | $66.20 |
| Purchase #7 | $76.37 | 9.463% | $83.5969 | $83.60 | $83.60 | $83.60 |
| 7 purchase totals = | $786.68 | $862.0154 | $862.03 | $862.05 | $862.00 | |