| 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 | $148.62 | 11.622% | $165.8926 | $165.89 | $165.90 | $165.90 |
| Purchase #2 | $88.32 | 8.598% | $95.9138 | $95.91 | $95.90 | $95.90 |
| Purchase #3 | $152.93 | 7.162% | $163.8828 | $163.88 | $163.90 | $163.90 |
| Purchase #4 | $135.99 | 7.487% | $146.1716 | $146.17 | $146.15 | $146.20 |
| Purchase #5 | $30.99 | 5.297% | $32.6315 | $32.63 | $32.65 | $32.60 |
| Purchase #6 | $130.48 | 13.238% | $147.7529 | $147.75 | $147.75 | $147.80 |
| Purchase #7 | $11.41 | 5.151% | $11.9977 | $12.00 | $12.00 | $12.00 |
| 7 purchase totals = | $698.74 | $764.2429 | $764.23 | $764.25 | $764.30 | |