| 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 | $56.74 | 12.590% | $63.8836 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $120.42 | 10.514% | $133.081 | $133.08 | $133.10 | $133.10 |
| Purchase #3 | $194.72 | 8.845% | $211.943 | $211.94 | $211.95 | $211.90 |
| Purchase #4 | $124.60 | 12.540% | $140.2248 | $140.22 | $140.20 | $140.20 |
| Purchase #5 | $66.99 | 3.514% | $69.344 | $69.34 | $69.35 | $69.30 |
| Purchase #6 | $19.36 | 9.238% | $21.1485 | $21.15 | $21.15 | $21.10 |
| Purchase #7 | $212.27 | 10.407% | $234.3609 | $234.36 | $234.35 | $234.40 |
| 7 purchase totals = | $795.10 | $873.9858 | $873.97 | $874.00 | $873.90 | |