| 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 | $146.99 | 11.740% | $164.2466 | $164.25 | $164.25 | $164.20 |
| Purchase #2 | $155.29 | 4.209% | $161.8262 | $161.83 | $161.85 | $161.80 |
| Purchase #3 | $55.74 | 7.260% | $59.7867 | $59.79 | $59.80 | $59.80 |
| Purchase #4 | $216.57 | 3.749% | $224.6892 | $224.69 | $224.70 | $224.70 |
| Purchase #5 | $160.58 | 3.320% | $165.9113 | $165.91 | $165.90 | $165.90 |
| Purchase #6 | $106.76 | 6.769% | $113.9866 | $113.99 | $114.00 | $114.00 |
| Purchase #7 | $8.84 | 7.513% | $9.5041 | $9.50 | $9.50 | $9.50 |
| 7 purchase totals = | $850.77 | $899.9507 | $899.96 | $900.00 | $899.90 | |