| 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 | $154.58 | 12.303% | $173.598 | $173.60 | $173.60 | $173.60 |
| Purchase #2 | $42.26 | 3.474% | $43.7281 | $43.73 | $43.75 | $43.70 |
| Purchase #3 | $224.68 | 5.534% | $237.1138 | $237.11 | $237.10 | $237.10 |
| Purchase #4 | $5.79 | 12.173% | $6.4948 | $6.49 | $6.50 | $6.50 |
| Purchase #5 | $83.82 | 13.649% | $95.2606 | $95.26 | $95.25 | $95.30 |
| Purchase #6 | $104.95 | 8.811% | $114.1971 | $114.20 | $114.20 | $114.20 |
| Purchase #7 | $248.33 | 8.145% | $268.5565 | $268.56 | $268.55 | $268.60 |
| 7 purchase totals = | $864.41 | $938.9489 | $938.95 | $938.95 | $939.00 | |