| 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 | $66.29 | 7.399% | $71.1948 | $71.19 | $71.20 | $71.20 |
| Purchase #2 | $144.60 | 8.372% | $156.7059 | $156.71 | $156.70 | $156.70 |
| Purchase #3 | $45.28 | 13.457% | $51.3733 | $51.37 | $51.35 | $51.40 |
| Purchase #4 | $203.34 | 11.159% | $226.0307 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $107.90 | 6.531% | $114.9469 | $114.95 | $114.95 | $114.90 |
| Purchase #6 | $118.32 | 5.403% | $124.7128 | $124.71 | $124.70 | $124.70 |
| Purchase #7 | $139.26 | 13.134% | $157.5504 | $157.55 | $157.55 | $157.60 |
| 7 purchase totals = | $824.99 | $902.5148 | $902.51 | $902.50 | $902.50 | |