| 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 | $125.55 | 9.617% | $137.6241 | $137.62 | $137.60 | $137.60 |
| Purchase #2 | $113.60 | 11.489% | $126.6515 | $126.65 | $126.65 | $126.70 |
| Purchase #3 | $7.35 | 9.351% | $8.0373 | $8.04 | $8.05 | $8.00 |
| Purchase #4 | $69.64 | 10.560% | $76.994 | $76.99 | $77.00 | $77.00 |
| Purchase #5 | $64.87 | 11.557% | $72.367 | $72.37 | $72.35 | $72.40 |
| Purchase #6 | $102.76 | 3.847% | $106.7132 | $106.71 | $106.70 | $106.70 |
| Purchase #7 | $86.86 | 7.783% | $93.6203 | $93.62 | $93.60 | $93.60 |
| 7 purchase totals = | $570.63 | $622.0074 | $622.00 | $621.95 | $622.00 | |