| 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 | $113.91 | 13.856% | $129.6934 | $129.69 | $129.70 | $129.70 |
| Purchase #2 | $152.94 | 8.160% | $165.4199 | $165.42 | $165.40 | $165.40 |
| Purchase #3 | $156.45 | 12.570% | $176.1158 | $176.12 | $176.10 | $176.10 |
| Purchase #4 | $155.81 | 4.456% | $162.7529 | $162.75 | $162.75 | $162.80 |
| Purchase #5 | $7.88 | 9.517% | $8.6299 | $8.63 | $8.65 | $8.60 |
| Purchase #6 | $75.43 | 8.567% | $81.8921 | $81.89 | $81.90 | $81.90 |
| Purchase #7 | $45.41 | 6.542% | $48.3807 | $48.38 | $48.40 | $48.40 |
| 7 purchase totals = | $707.83 | $772.8847 | $772.88 | $772.90 | $772.90 | |