| 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 | $26.70 | 8.244% | $28.9011 | $28.90 | $28.90 | $28.90 |
| Purchase #2 | $88.53 | 9.184% | $96.6606 | $96.66 | $96.65 | $96.70 |
| Purchase #3 | $76.68 | 12.597% | $86.3394 | $86.34 | $86.35 | $86.30 |
| Purchase #4 | $234.34 | 7.691% | $252.3631 | $252.36 | $252.35 | $252.40 |
| Purchase #5 | $175.36 | 7.204% | $187.9929 | $187.99 | $188.00 | $188.00 |
| Purchase #6 | $246.42 | 5.588% | $260.1899 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $118.82 | 3.498% | $122.9763 | $122.98 | $123.00 | $123.00 |
| 7 purchase totals = | $966.85 | $1,035.4233 | $1,035.42 | $1,035.45 | $1,035.50 | |