| 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 | $75.27 | 6.318% | $80.0256 | $80.03 | $80.05 | $80.00 |
| Purchase #2 | $110.88 | 7.347% | $119.0264 | $119.03 | $119.05 | $119.00 |
| Purchase #3 | $183.60 | 11.845% | $205.3474 | $205.35 | $205.35 | $205.30 |
| Purchase #4 | $181.94 | 4.395% | $189.9363 | $189.94 | $189.95 | $189.90 |
| Purchase #5 | $205.86 | 13.836% | $234.3428 | $234.34 | $234.35 | $234.30 |
| Purchase #6 | $182.87 | 13.727% | $207.9726 | $207.97 | $207.95 | $208.00 |
| Purchase #7 | $152.30 | 9.181% | $166.2827 | $166.28 | $166.30 | $166.30 |
| 7 purchase totals = | $1,092.72 | $1,202.9338 | $1,202.94 | $1,203.00 | $1,202.80 | |