| 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 | $227.41 | 3.180% | $234.6416 | $234.64 | $234.65 | $234.60 |
| Purchase #2 | $165.26 | 10.863% | $183.2122 | $183.21 | $183.20 | $183.20 |
| Purchase #3 | $33.31 | 13.223% | $37.7146 | $37.71 | $37.70 | $37.70 |
| Purchase #4 | $48.85 | 12.150% | $54.7853 | $54.79 | $54.80 | $54.80 |
| Purchase #5 | $166.83 | 8.756% | $181.4376 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $6.80 | 7.342% | $7.2993 | $7.30 | $7.30 | $7.30 |
| Purchase #7 | $5.85 | 3.365% | $6.0469 | $6.05 | $6.05 | $6.00 |
| 7 purchase totals = | $654.31 | $705.1375 | $705.14 | $705.15 | $705.00 | |