| 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 | $30.34 | 7.451% | $32.6006 | $32.60 | $32.60 | $32.60 |
| Purchase #2 | $70.27 | 10.587% | $77.7095 | $77.71 | $77.70 | $77.70 |
| Purchase #3 | $83.85 | 11.635% | $93.6059 | $93.61 | $93.60 | $93.60 |
| Purchase #4 | $124.89 | 13.682% | $141.9774 | $141.98 | $142.00 | $142.00 |
| Purchase #5 | $192.27 | 3.147% | $198.3207 | $198.32 | $198.30 | $198.30 |
| Purchase #6 | $235.92 | 13.652% | $268.1278 | $268.13 | $268.15 | $268.10 |
| Purchase #7 | $82.34 | 13.184% | $93.1957 | $93.20 | $93.20 | $93.20 |
| 7 purchase totals = | $819.88 | $905.5376 | $905.55 | $905.55 | $905.50 | |