| 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 | $22.85 | 11.694% | $25.5221 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $202.37 | 8.873% | $220.3263 | $220.33 | $220.35 | $220.30 |
| Purchase #3 | $235.46 | 11.695% | $262.997 | $263.00 | $263.00 | $263.00 |
| Purchase #4 | $104.48 | 9.365% | $114.2646 | $114.26 | $114.25 | $114.30 |
| Purchase #5 | $87.33 | 7.290% | $93.6964 | $93.70 | $93.70 | $93.70 |
| Purchase #6 | $27.73 | 7.272% | $29.7465 | $29.75 | $29.75 | $29.70 |
| Purchase #7 | $78.98 | 4.594% | $82.6083 | $82.61 | $82.60 | $82.60 |
| 7 purchase totals = | $759.20 | $829.1612 | $829.17 | $829.15 | $829.10 | |