| 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 | $131.75 | 3.302% | $136.1004 | $136.10 | $136.10 | $136.10 |
| Purchase #2 | $43.82 | 13.424% | $49.7024 | $49.70 | $49.70 | $49.70 |
| Purchase #3 | $93.67 | 7.346% | $100.551 | $100.55 | $100.55 | $100.60 |
| Purchase #4 | $85.44 | 3.673% | $88.5782 | $88.58 | $88.60 | $88.60 |
| Purchase #5 | $191.48 | 8.249% | $207.2752 | $207.28 | $207.30 | $207.30 |
| Purchase #6 | $6.89 | 6.119% | $7.3116 | $7.31 | $7.30 | $7.30 |
| Purchase #7 | $52.36 | 7.350% | $56.2085 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $605.41 | $645.7273 | $645.73 | $645.75 | $645.80 | |