| 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 | $51.93 | 10.383% | $57.3219 | $57.32 | $57.30 | $57.30 |
| Purchase #2 | $145.57 | 9.197% | $158.9581 | $158.96 | $158.95 | $159.00 |
| Purchase #3 | $127.27 | 5.517% | $134.2915 | $134.29 | $134.30 | $134.30 |
| Purchase #4 | $98.49 | 5.179% | $103.5908 | $103.59 | $103.60 | $103.60 |
| Purchase #5 | $13.79 | 9.143% | $15.0508 | $15.05 | $15.05 | $15.10 |
| Purchase #6 | $32.74 | 9.452% | $35.8346 | $35.83 | $35.85 | $35.80 |
| Purchase #7 | $8.74 | 5.675% | $9.236 | $9.24 | $9.25 | $9.20 |
| 7 purchase totals = | $478.53 | $514.2837 | $514.28 | $514.30 | $514.30 | |