| 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 | $110.94 | 11.714% | $123.9355 | $123.94 | $123.95 | $123.90 |
| Purchase #2 | $96.98 | 6.798% | $103.5727 | $103.57 | $103.55 | $103.60 |
| Purchase #3 | $91.44 | 11.809% | $102.2381 | $102.24 | $102.25 | $102.20 |
| Purchase #4 | $20.66 | 12.853% | $23.3154 | $23.32 | $23.30 | $23.30 |
| Purchase #5 | $232.54 | 5.770% | $245.9576 | $245.96 | $245.95 | $246.00 |
| Purchase #6 | $144.44 | 6.862% | $154.3515 | $154.35 | $154.35 | $154.40 |
| Purchase #7 | $109.25 | 4.504% | $114.1706 | $114.17 | $114.15 | $114.20 |
| 7 purchase totals = | $806.25 | $867.5414 | $867.55 | $867.50 | $867.60 | |