| 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 | $183.90 | 13.838% | $209.3481 | $209.35 | $209.35 | $209.30 |
| Purchase #2 | $22.68 | 7.186% | $24.3098 | $24.31 | $24.30 | $24.30 |
| Purchase #3 | $56.66 | 5.432% | $59.7378 | $59.74 | $59.75 | $59.70 |
| Purchase #4 | $61.35 | 3.219% | $63.3249 | $63.32 | $63.30 | $63.30 |
| Purchase #5 | $20.93 | 6.134% | $22.2138 | $22.21 | $22.20 | $22.20 |
| Purchase #6 | $139.47 | 7.387% | $149.7726 | $149.77 | $149.75 | $149.80 |
| Purchase #7 | $110.33 | 9.366% | $120.6635 | $120.66 | $120.65 | $120.70 |
| 7 purchase totals = | $595.32 | $649.3705 | $649.36 | $649.30 | $649.30 | |