| 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 | $192.41 | 6.559% | $205.0302 | $205.03 | $205.05 | $205.00 |
| Purchase #2 | $56.55 | 4.729% | $59.2242 | $59.22 | $59.20 | $59.20 |
| Purchase #3 | $215.45 | 9.270% | $235.4222 | $235.42 | $235.40 | $235.40 |
| Purchase #4 | $145.31 | 13.769% | $165.3177 | $165.32 | $165.30 | $165.30 |
| Purchase #5 | $108.74 | 9.337% | $118.8931 | $118.89 | $118.90 | $118.90 |
| Purchase #6 | $114.36 | 13.106% | $129.348 | $129.35 | $129.35 | $129.30 |
| Purchase #7 | $62.62 | 3.418% | $64.7604 | $64.76 | $64.75 | $64.80 |
| 7 purchase totals = | $895.44 | $977.9958 | $977.99 | $977.95 | $977.90 | |