| 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 | $24.98 | 3.144% | $25.7654 | $25.77 | $25.75 | $25.80 |
| Purchase #2 | $236.98 | 7.397% | $254.5094 | $254.51 | $254.50 | $254.50 |
| Purchase #3 | $171.64 | 4.283% | $178.9913 | $178.99 | $179.00 | $179.00 |
| Purchase #4 | $239.92 | 8.752% | $260.9178 | $260.92 | $260.90 | $260.90 |
| Purchase #5 | $99.84 | 12.369% | $112.1892 | $112.19 | $112.20 | $112.20 |
| Purchase #6 | $205.50 | 5.700% | $217.2135 | $217.21 | $217.20 | $217.20 |
| Purchase #7 | $106.96 | 11.116% | $118.8497 | $118.85 | $118.85 | $118.80 |
| 7 purchase totals = | $1,085.82 | $1,168.4363 | $1,168.44 | $1,168.40 | $1,168.40 | |