| 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 | $239.47 | 8.505% | $259.8369 | $259.84 | $259.85 | $259.80 |
| Purchase #2 | $5.78 | 9.833% | $6.3483 | $6.35 | $6.35 | $6.30 |
| Purchase #3 | $8.71 | 5.384% | $9.1789 | $9.18 | $9.20 | $9.20 |
| Purchase #4 | $102.74 | 13.782% | $116.8996 | $116.90 | $116.90 | $116.90 |
| Purchase #5 | $176.45 | 9.421% | $193.0734 | $193.07 | $193.05 | $193.10 |
| Purchase #6 | $189.90 | 12.769% | $214.1483 | $214.15 | $214.15 | $214.10 |
| Purchase #7 | $136.71 | 5.200% | $143.8189 | $143.82 | $143.80 | $143.80 |
| 7 purchase totals = | $859.76 | $943.3043 | $943.31 | $943.30 | $943.20 | |