| 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 | $46.36 | 3.673% | $48.0628 | $48.06 | $48.05 | $48.10 |
| Purchase #2 | $17.61 | 3.225% | $18.1779 | $18.18 | $18.20 | $18.20 |
| Purchase #3 | $64.50 | 12.423% | $72.5128 | $72.51 | $72.50 | $72.50 |
| Purchase #4 | $103.94 | 9.228% | $113.5316 | $113.53 | $113.55 | $113.50 |
| Purchase #5 | $247.79 | 8.361% | $268.5077 | $268.51 | $268.50 | $268.50 |
| Purchase #6 | $8.53 | 9.314% | $9.3245 | $9.32 | $9.30 | $9.30 |
| Purchase #7 | $72.77 | 5.567% | $76.8211 | $76.82 | $76.80 | $76.80 |
| 7 purchase totals = | $561.50 | $606.9384 | $606.93 | $606.90 | $606.90 | |