| 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 | $55.83 | 8.860% | $60.7765 | $60.78 | $60.80 | $60.80 |
| Purchase #2 | $138.33 | 13.220% | $156.6172 | $156.62 | $156.60 | $156.60 |
| Purchase #3 | $144.62 | 8.740% | $157.2598 | $157.26 | $157.25 | $157.30 |
| Purchase #4 | $46.68 | 12.836% | $52.6718 | $52.67 | $52.65 | $52.70 |
| Purchase #5 | $209.49 | 5.367% | $220.7333 | $220.73 | $220.75 | $220.70 |
| Purchase #6 | $226.89 | 3.868% | $235.6661 | $235.67 | $235.65 | $235.70 |
| Purchase #7 | $22.39 | 8.214% | $24.2291 | $24.23 | $24.25 | $24.20 |
| 7 purchase totals = | $844.23 | $907.9538 | $907.96 | $907.95 | $908.00 | |