| 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 | $27.37 | 12.179% | $30.7034 | $30.70 | $30.70 | $30.70 |
| Purchase #2 | $250.84 | 13.192% | $283.9308 | $283.93 | $283.95 | $283.90 |
| Purchase #3 | $155.77 | 12.221% | $174.8067 | $174.81 | $174.80 | $174.80 |
| Purchase #4 | $22.79 | 6.817% | $24.3436 | $24.34 | $24.35 | $24.30 |
| Purchase #5 | $139.44 | 7.306% | $149.6275 | $149.63 | $149.65 | $149.60 |
| Purchase #6 | $122.47 | 3.142% | $126.318 | $126.32 | $126.30 | $126.30 |
| Purchase #7 | $60.32 | 4.622% | $63.108 | $63.11 | $63.10 | $63.10 |
| 7 purchase totals = | $779.00 | $852.8380 | $852.84 | $852.85 | $852.70 | |