| 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 | $124.26 | 12.103% | $139.2992 | $139.30 | $139.30 | $139.30 |
| Purchase #2 | $8.81 | 7.670% | $9.4857 | $9.49 | $9.50 | $9.50 |
| Purchase #3 | $155.97 | 8.290% | $168.8999 | $168.90 | $168.90 | $168.90 |
| Purchase #4 | $230.54 | 3.775% | $239.2429 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $48.43 | 13.542% | $54.9884 | $54.99 | $55.00 | $55.00 |
| Purchase #6 | $5.91 | 3.527% | $6.1184 | $6.12 | $6.10 | $6.10 |
| Purchase #7 | $114.37 | 5.291% | $120.4213 | $120.42 | $120.40 | $120.40 |
| 7 purchase totals = | $688.29 | $738.4558 | $738.46 | $738.45 | $738.40 | |