| 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 | $63.79 | 8.503% | $69.2141 | $69.21 | $69.20 | $69.20 |
| Purchase #2 | $50.98 | 9.537% | $55.842 | $55.84 | $55.85 | $55.80 |
| Purchase #3 | $233.36 | 5.812% | $246.9229 | $246.92 | $246.90 | $246.90 |
| Purchase #4 | $29.56 | 10.169% | $32.566 | $32.57 | $32.55 | $32.60 |
| Purchase #5 | $113.70 | 5.384% | $119.8216 | $119.82 | $119.80 | $119.80 |
| Purchase #6 | $179.73 | 4.667% | $188.118 | $188.12 | $188.10 | $188.10 |
| Purchase #7 | $186.99 | 6.795% | $199.696 | $199.70 | $199.70 | $199.70 |
| 7 purchase totals = | $858.11 | $912.1806 | $912.18 | $912.10 | $912.10 | |