| 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 | $63.30 | 9.852% | $69.5363 | $69.54 | $69.55 | $69.50 |
| Purchase #2 | $16.67 | 13.605% | $18.938 | $18.94 | $18.95 | $18.90 |
| Purchase #3 | $98.60 | 5.557% | $104.0792 | $104.08 | $104.10 | $104.10 |
| Purchase #4 | $24.41 | 7.602% | $26.2656 | $26.27 | $26.25 | $26.30 |
| Purchase #5 | $108.80 | 10.228% | $119.9281 | $119.93 | $119.95 | $119.90 |
| Purchase #6 | $154.88 | 4.236% | $161.4407 | $161.44 | $161.45 | $161.40 |
| Purchase #7 | $54.79 | 5.565% | $57.8391 | $57.84 | $57.85 | $57.80 |
| 7 purchase totals = | $521.45 | $558.0270 | $558.04 | $558.10 | $557.90 | |