| 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 | $214.51 | 11.304% | $238.7582 | $238.76 | $238.75 | $238.80 |
| Purchase #2 | $54.43 | 8.211% | $58.8992 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $43.45 | 6.486% | $46.2682 | $46.27 | $46.25 | $46.30 |
| Purchase #4 | $207.44 | 9.223% | $226.5722 | $226.57 | $226.55 | $226.60 |
| Purchase #5 | $110.33 | 10.102% | $121.4755 | $121.48 | $121.50 | $121.50 |
| Purchase #6 | $8.87 | 4.754% | $9.2917 | $9.29 | $9.30 | $9.30 |
| Purchase #7 | $37.37 | 7.506% | $40.175 | $40.18 | $40.20 | $40.20 |
| 7 purchase totals = | $676.40 | $741.4400 | $741.45 | $741.45 | $741.60 | |