| 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 | $23.91 | 4.153% | $24.903 | $24.90 | $24.90 | $24.90 |
| Purchase #2 | $56.80 | 10.533% | $62.7827 | $62.78 | $62.80 | $62.80 |
| Purchase #3 | $43.35 | 5.516% | $45.7412 | $45.74 | $45.75 | $45.70 |
| Purchase #4 | $181.96 | 5.498% | $191.9642 | $191.96 | $191.95 | $192.00 |
| Purchase #5 | $30.64 | 4.576% | $32.0421 | $32.04 | $32.05 | $32.00 |
| Purchase #6 | $152.71 | 13.785% | $173.7611 | $173.76 | $173.75 | $173.80 |
| Purchase #7 | $143.28 | 9.768% | $157.2756 | $157.28 | $157.30 | $157.30 |
| 7 purchase totals = | $632.65 | $688.4699 | $688.46 | $688.50 | $688.50 | |