| 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 | $95.45 | 7.741% | $102.8388 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $231.57 | 11.873% | $259.0643 | $259.06 | $259.05 | $259.10 |
| Purchase #3 | $5.54 | 11.393% | $6.1712 | $6.17 | $6.15 | $6.20 |
| Purchase #4 | $210.53 | 11.327% | $234.3767 | $234.38 | $234.40 | $234.40 |
| Purchase #5 | $221.82 | 7.856% | $239.2462 | $239.25 | $239.25 | $239.20 |
| Purchase #6 | $164.39 | 3.777% | $170.599 | $170.60 | $170.60 | $170.60 |
| Purchase #7 | $238.58 | 13.389% | $270.5235 | $270.52 | $270.50 | $270.50 |
| 7 purchase totals = | $1,167.88 | $1,282.8197 | $1,282.82 | $1,282.80 | $1,282.80 | |