| 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 | $114.91 | 6.720% | $122.632 | $122.63 | $122.65 | $122.60 |
| Purchase #2 | $55.64 | 13.215% | $62.9928 | $62.99 | $63.00 | $63.00 |
| Purchase #3 | $175.40 | 6.759% | $187.2553 | $187.26 | $187.25 | $187.30 |
| Purchase #4 | $20.37 | 4.408% | $21.2679 | $21.27 | $21.25 | $21.30 |
| Purchase #5 | $153.59 | 4.491% | $160.4877 | $160.49 | $160.50 | $160.50 |
| Purchase #6 | $60.54 | 7.439% | $65.0436 | $65.04 | $65.05 | $65.00 |
| Purchase #7 | $69.88 | 10.468% | $77.195 | $77.20 | $77.20 | $77.20 |
| 7 purchase totals = | $650.33 | $696.8743 | $696.88 | $696.90 | $696.90 | |