| 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 | $88.76 | 10.739% | $98.2919 | $98.29 | $98.30 | $98.30 |
| Purchase #2 | $118.40 | 4.614% | $123.863 | $123.86 | $123.85 | $123.90 |
| Purchase #3 | $7.76 | 7.112% | $8.3119 | $8.31 | $8.30 | $8.30 |
| Purchase #4 | $65.60 | 7.405% | $70.4577 | $70.46 | $70.45 | $70.50 |
| Purchase #5 | $176.79 | 12.673% | $199.1946 | $199.19 | $199.20 | $199.20 |
| Purchase #6 | $214.80 | 9.490% | $235.1845 | $235.18 | $235.20 | $235.20 |
| Purchase #7 | $241.52 | 8.238% | $261.4164 | $261.42 | $261.40 | $261.40 |
| 7 purchase totals = | $913.63 | $996.7200 | $996.71 | $996.70 | $996.80 | |