| 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 | $211.62 | 8.843% | $230.3336 | $230.33 | $230.35 | $230.30 |
| Purchase #2 | $114.71 | 8.157% | $124.0669 | $124.07 | $124.05 | $124.10 |
| Purchase #3 | $55.83 | 3.414% | $57.736 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $207.85 | 6.641% | $221.6533 | $221.65 | $221.65 | $221.70 |
| Purchase #5 | $71.56 | 4.469% | $74.758 | $74.76 | $74.75 | $74.80 |
| Purchase #6 | $38.86 | 3.855% | $40.3581 | $40.36 | $40.35 | $40.40 |
| Purchase #7 | $9.42 | 8.424% | $10.2135 | $10.21 | $10.20 | $10.20 |
| 7 purchase totals = | $709.85 | $759.1194 | $759.12 | $759.10 | $759.20 | |