| 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 | $51.64 | 12.484% | $58.0867 | $58.09 | $58.10 | $58.10 |
| Purchase #2 | $14.51 | 11.204% | $16.1357 | $16.14 | $16.15 | $16.10 |
| Purchase #3 | $134.71 | 7.238% | $144.4603 | $144.46 | $144.45 | $144.50 |
| Purchase #4 | $128.84 | 6.622% | $137.3718 | $137.37 | $137.35 | $137.40 |
| Purchase #5 | $125.86 | 11.384% | $140.1879 | $140.19 | $140.20 | $140.20 |
| Purchase #6 | $163.67 | 6.673% | $174.5917 | $174.59 | $174.60 | $174.60 |
| Purchase #7 | $82.97 | 4.829% | $86.9766 | $86.98 | $87.00 | $87.00 |
| 7 purchase totals = | $702.20 | $757.8107 | $757.82 | $757.85 | $757.90 | |