| 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 | $93.53 | 9.606% | $102.5145 | $102.51 | $102.50 | $102.50 |
| Purchase #2 | $143.61 | 6.482% | $152.9188 | $152.92 | $152.90 | $152.90 |
| Purchase #3 | $230.25 | 9.784% | $252.7777 | $252.78 | $252.80 | $252.80 |
| Purchase #4 | $134.69 | 5.735% | $142.4145 | $142.41 | $142.40 | $142.40 |
| Purchase #5 | $162.51 | 4.559% | $169.9188 | $169.92 | $169.90 | $169.90 |
| Purchase #6 | $130.95 | 5.322% | $137.9192 | $137.92 | $137.90 | $137.90 |
| Purchase #7 | $126.51 | 8.827% | $137.677 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $1,022.05 | $1,096.1405 | $1,096.14 | $1,096.10 | $1,096.10 | |