| 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 | $89.37 | 3.264% | $92.287 | $92.29 | $92.30 | $92.30 |
| Purchase #2 | $242.93 | 9.155% | $265.1702 | $265.17 | $265.15 | $265.20 |
| Purchase #3 | $39.47 | 12.662% | $44.4677 | $44.47 | $44.45 | $44.50 |
| Purchase #4 | $73.34 | 10.696% | $81.1844 | $81.18 | $81.20 | $81.20 |
| Purchase #5 | $108.82 | 4.870% | $114.1195 | $114.12 | $114.10 | $114.10 |
| Purchase #6 | $11.29 | 10.382% | $12.4621 | $12.46 | $12.45 | $12.50 |
| Purchase #7 | $194.59 | 3.517% | $201.4337 | $201.43 | $201.45 | $201.40 |
| 7 purchase totals = | $759.81 | $811.1246 | $811.12 | $811.10 | $811.20 | |