| 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 | $11.83 | 11.152% | $13.1493 | $13.15 | $13.15 | $13.10 |
| Purchase #2 | $232.37 | 7.156% | $248.9984 | $249.00 | $249.00 | $249.00 |
| Purchase #3 | $217.88 | 9.805% | $239.2431 | $239.24 | $239.25 | $239.20 |
| Purchase #4 | $28.36 | 13.667% | $32.236 | $32.24 | $32.25 | $32.20 |
| Purchase #5 | $84.98 | 13.197% | $96.1948 | $96.19 | $96.20 | $96.20 |
| Purchase #6 | $151.87 | 4.777% | $159.1248 | $159.12 | $159.10 | $159.10 |
| Purchase #7 | $155.61 | 7.288% | $166.9509 | $166.95 | $166.95 | $167.00 |
| 7 purchase totals = | $882.90 | $955.8973 | $955.89 | $955.90 | $955.80 | |