| 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 | $104.95 | 8.584% | $113.9589 | $113.96 | $113.95 | $114.00 |
| Purchase #2 | $102.69 | 6.177% | $109.0332 | $109.03 | $109.05 | $109.00 |
| Purchase #3 | $107.62 | 8.640% | $116.9184 | $116.92 | $116.90 | $116.90 |
| Purchase #4 | $171.48 | 6.345% | $182.3604 | $182.36 | $182.35 | $182.40 |
| Purchase #5 | $6.54 | 6.708% | $6.9787 | $6.98 | $7.00 | $7.00 |
| Purchase #6 | $43.25 | 6.387% | $46.0124 | $46.01 | $46.00 | $46.00 |
| Purchase #7 | $105.89 | 7.404% | $113.7301 | $113.73 | $113.75 | $113.70 |
| 7 purchase totals = | $642.42 | $688.9921 | $688.99 | $689.00 | $689.00 | |