| 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 | $34.32 | 5.211% | $36.1084 | $36.11 | $36.10 | $36.10 |
| Purchase #2 | $115.69 | 5.189% | $121.6932 | $121.69 | $121.70 | $121.70 |
| Purchase #3 | $132.35 | 8.182% | $143.1789 | $143.18 | $143.20 | $143.20 |
| Purchase #4 | $186.98 | 12.751% | $210.8218 | $210.82 | $210.80 | $210.80 |
| Purchase #5 | $52.44 | 5.227% | $55.181 | $55.18 | $55.20 | $55.20 |
| Purchase #6 | $107.73 | 9.715% | $118.196 | $118.20 | $118.20 | $118.20 |
| Purchase #7 | $171.48 | 8.497% | $186.0507 | $186.05 | $186.05 | $186.10 |
| 7 purchase totals = | $800.99 | $871.2300 | $871.23 | $871.25 | $871.30 | |