| 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 | $70.79 | 8.328% | $76.6854 | $76.69 | $76.70 | $76.70 |
| Purchase #2 | $174.80 | 12.826% | $197.2198 | $197.22 | $197.20 | $197.20 |
| Purchase #3 | $52.61 | 13.112% | $59.5082 | $59.51 | $59.50 | $59.50 |
| Purchase #4 | $97.56 | 5.313% | $102.7434 | $102.74 | $102.75 | $102.70 |
| Purchase #5 | $247.39 | 12.148% | $277.4429 | $277.44 | $277.45 | $277.40 |
| Purchase #6 | $217.56 | 9.351% | $237.904 | $237.90 | $237.90 | $237.90 |
| Purchase #7 | $145.47 | 9.601% | $159.4366 | $159.44 | $159.45 | $159.40 |
| 7 purchase totals = | $1,006.18 | $1,110.9403 | $1,110.94 | $1,110.95 | $1,110.80 | |