| 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 | $58.44 | 8.282% | $63.28 | $63.28 | $63.30 | $63.30 |
| Purchase #2 | $83.92 | 3.605% | $86.9453 | $86.95 | $86.95 | $86.90 |
| Purchase #3 | $204.53 | 9.165% | $223.2752 | $223.28 | $223.30 | $223.30 |
| Purchase #4 | $167.82 | 11.390% | $186.9347 | $186.93 | $186.95 | $186.90 |
| Purchase #5 | $200.67 | 13.528% | $227.8166 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $73.26 | 13.401% | $83.0776 | $83.08 | $83.10 | $83.10 |
| Purchase #7 | $192.29 | 9.560% | $210.6729 | $210.67 | $210.65 | $210.70 |
| 7 purchase totals = | $980.93 | $1,082.0023 | $1,082.01 | $1,082.05 | $1,082.00 | |