| 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 | $89.53 | 10.282% | $98.7355 | $98.74 | $98.75 | $98.70 |
| Purchase #2 | $159.83 | 3.760% | $165.8396 | $165.84 | $165.85 | $165.80 |
| Purchase #3 | $174.87 | 10.160% | $192.6368 | $192.64 | $192.65 | $192.60 |
| Purchase #4 | $17.84 | 9.257% | $19.4914 | $19.49 | $19.50 | $19.50 |
| Purchase #5 | $46.70 | 3.690% | $48.4232 | $48.42 | $48.40 | $48.40 |
| Purchase #6 | $120.52 | 11.305% | $134.1448 | $134.14 | $134.15 | $134.10 |
| Purchase #7 | $190.25 | 7.447% | $204.4179 | $204.42 | $204.40 | $204.40 |
| 7 purchase totals = | $799.54 | $863.6892 | $863.69 | $863.70 | $863.50 | |