| 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 | $74.75 | 9.390% | $81.769 | $81.77 | $81.75 | $81.80 |
| Purchase #2 | $174.93 | 11.432% | $194.928 | $194.93 | $194.95 | $194.90 |
| Purchase #3 | $41.34 | 10.704% | $45.765 | $45.77 | $45.75 | $45.80 |
| Purchase #4 | $176.33 | 4.285% | $183.8857 | $183.89 | $183.90 | $183.90 |
| Purchase #5 | $211.80 | 3.704% | $219.6451 | $219.65 | $219.65 | $219.60 |
| Purchase #6 | $169.95 | 6.809% | $181.5219 | $181.52 | $181.50 | $181.50 |
| Purchase #7 | $76.29 | 3.635% | $79.0631 | $79.06 | $79.05 | $79.10 |
| 7 purchase totals = | $925.39 | $986.5778 | $986.59 | $986.55 | $986.60 | |