| 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 | $5.64 | 7.482% | $6.062 | $6.06 | $6.05 | $6.10 |
| Purchase #2 | $148.67 | 10.735% | $164.6297 | $164.63 | $164.65 | $164.60 |
| Purchase #3 | $235.78 | 6.426% | $250.9312 | $250.93 | $250.95 | $250.90 |
| Purchase #4 | $163.41 | 6.587% | $174.1738 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $134.49 | 13.103% | $152.1122 | $152.11 | $152.10 | $152.10 |
| Purchase #6 | $193.46 | 12.125% | $216.917 | $216.92 | $216.90 | $216.90 |
| Purchase #7 | $108.35 | 10.255% | $119.4613 | $119.46 | $119.45 | $119.50 |
| 7 purchase totals = | $989.80 | $1,084.2872 | $1,084.28 | $1,084.25 | $1,084.30 | |