| 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 | $123.79 | 10.185% | $136.398 | $136.40 | $136.40 | $136.40 |
| Purchase #2 | $182.85 | 8.333% | $198.0869 | $198.09 | $198.10 | $198.10 |
| Purchase #3 | $60.97 | 12.278% | $68.4559 | $68.46 | $68.45 | $68.50 |
| Purchase #4 | $114.31 | 12.630% | $128.7474 | $128.75 | $128.75 | $128.70 |
| Purchase #5 | $24.62 | 6.714% | $26.273 | $26.27 | $26.25 | $26.30 |
| Purchase #6 | $77.71 | 3.812% | $80.6723 | $80.67 | $80.65 | $80.70 |
| Purchase #7 | $178.36 | 3.295% | $184.237 | $184.24 | $184.25 | $184.20 |
| 7 purchase totals = | $762.61 | $822.8705 | $822.88 | $822.85 | $822.90 | |