| 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 | $62.80 | 3.583% | $65.0501 | $65.05 | $65.05 | $65.10 |
| Purchase #2 | $124.30 | 3.868% | $129.1079 | $129.11 | $129.10 | $129.10 |
| Purchase #3 | $183.67 | 3.126% | $189.4115 | $189.41 | $189.40 | $189.40 |
| Purchase #4 | $112.85 | 13.647% | $128.2506 | $128.25 | $128.25 | $128.30 |
| Purchase #5 | $193.76 | 11.561% | $216.1606 | $216.16 | $216.15 | $216.20 |
| Purchase #6 | $143.66 | 8.381% | $155.7001 | $155.70 | $155.70 | $155.70 |
| Purchase #7 | $136.45 | 4.359% | $142.3979 | $142.40 | $142.40 | $142.40 |
| 7 purchase totals = | $957.49 | $1,026.0787 | $1,026.08 | $1,026.05 | $1,026.20 | |