| 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 | $92.93 | 4.107% | $96.7466 | $96.75 | $96.75 | $96.70 |
| Purchase #2 | $110.50 | 11.701% | $123.4296 | $123.43 | $123.45 | $123.40 |
| Purchase #3 | $56.66 | 3.675% | $58.7423 | $58.74 | $58.75 | $58.70 |
| Purchase #4 | $122.75 | 5.218% | $129.1551 | $129.16 | $129.15 | $129.20 |
| Purchase #5 | $13.63 | 10.722% | $15.0914 | $15.09 | $15.10 | $15.10 |
| Purchase #6 | $11.37 | 8.814% | $12.3722 | $12.37 | $12.35 | $12.40 |
| Purchase #7 | $107.72 | 11.671% | $120.292 | $120.29 | $120.30 | $120.30 |
| 7 purchase totals = | $515.56 | $555.8292 | $555.83 | $555.85 | $555.80 | |