| 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 | $98.35 | 8.377% | $106.5888 | $106.59 | $106.60 | $106.60 |
| Purchase #2 | $224.66 | 8.734% | $244.2818 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $224.38 | 8.458% | $243.3581 | $243.36 | $243.35 | $243.40 |
| Purchase #4 | $106.30 | 6.224% | $112.9161 | $112.92 | $112.90 | $112.90 |
| Purchase #5 | $6.82 | 4.360% | $7.1174 | $7.12 | $7.10 | $7.10 |
| Purchase #6 | $46.69 | 4.181% | $48.6421 | $48.64 | $48.65 | $48.60 |
| Purchase #7 | $28.77 | 13.558% | $32.6706 | $32.67 | $32.65 | $32.70 |
| 7 purchase totals = | $735.97 | $795.5749 | $795.58 | $795.55 | $795.60 | |