| 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 | $61.40 | 8.214% | $66.4434 | $66.44 | $66.45 | $66.40 |
| Purchase #2 | $28.90 | 7.227% | $30.9886 | $30.99 | $31.00 | $31.00 |
| Purchase #3 | $214.53 | 7.635% | $230.9094 | $230.91 | $230.90 | $230.90 |
| Purchase #4 | $125.44 | 11.860% | $140.3172 | $140.32 | $140.30 | $140.30 |
| Purchase #5 | $88.95 | 7.639% | $95.7449 | $95.74 | $95.75 | $95.70 |
| Purchase #6 | $194.39 | 4.559% | $203.2522 | $203.25 | $203.25 | $203.30 |
| Purchase #7 | $14.75 | 9.720% | $16.1837 | $16.18 | $16.20 | $16.20 |
| 7 purchase totals = | $728.36 | $783.8394 | $783.83 | $783.85 | $783.80 | |