| 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 | $145.62 | 6.179% | $154.6179 | $154.62 | $154.60 | $154.60 |
| Purchase #2 | $162.29 | 4.506% | $169.6028 | $169.60 | $169.60 | $169.60 |
| Purchase #3 | $125.53 | 9.532% | $137.4955 | $137.50 | $137.50 | $137.50 |
| Purchase #4 | $205.38 | 12.349% | $230.7424 | $230.74 | $230.75 | $230.70 |
| Purchase #5 | $77.33 | 9.837% | $84.937 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $119.77 | 7.559% | $128.8234 | $128.82 | $128.80 | $128.80 |
| Purchase #7 | $63.28 | 6.529% | $67.4116 | $67.41 | $67.40 | $67.40 |
| 7 purchase totals = | $899.20 | $973.6306 | $973.63 | $973.60 | $973.50 | |