| 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 | $126.42 | 5.521% | $133.3996 | $133.40 | $133.40 | $133.40 |
| Purchase #2 | $101.68 | 13.691% | $115.601 | $115.60 | $115.60 | $115.60 |
| Purchase #3 | $238.85 | 6.526% | $254.4374 | $254.44 | $254.45 | $254.40 |
| Purchase #4 | $60.51 | 5.497% | $63.8362 | $63.84 | $63.85 | $63.80 |
| Purchase #5 | $147.37 | 7.362% | $158.2194 | $158.22 | $158.20 | $158.20 |
| Purchase #6 | $133.79 | 12.454% | $150.4522 | $150.45 | $150.45 | $150.50 |
| Purchase #7 | $107.97 | 9.505% | $118.2325 | $118.23 | $118.25 | $118.20 |
| 7 purchase totals = | $916.59 | $994.1783 | $994.18 | $994.20 | $994.10 | |