| 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 | $103.45 | 3.172% | $106.7314 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $23.66 | 7.255% | $25.3765 | $25.38 | $25.40 | $25.40 |
| Purchase #3 | $135.83 | 5.871% | $143.8046 | $143.80 | $143.80 | $143.80 |
| Purchase #4 | $125.80 | 12.613% | $141.6672 | $141.67 | $141.65 | $141.70 |
| Purchase #5 | $49.48 | 10.764% | $54.806 | $54.81 | $54.80 | $54.80 |
| Purchase #6 | $67.65 | 6.256% | $71.8822 | $71.88 | $71.90 | $71.90 |
| Purchase #7 | $5.52 | 8.230% | $5.9743 | $5.97 | $5.95 | $6.00 |
| 7 purchase totals = | $511.39 | $550.2422 | $550.24 | $550.25 | $550.30 | |