| 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 | $79.45 | 6.583% | $84.6802 | $84.68 | $84.70 | $84.70 |
| Purchase #2 | $163.99 | 12.505% | $184.4969 | $184.50 | $184.50 | $184.50 |
| Purchase #3 | $113.82 | 7.746% | $122.6365 | $122.64 | $122.65 | $122.60 |
| Purchase #4 | $123.68 | 10.653% | $136.8556 | $136.86 | $136.85 | $136.90 |
| Purchase #5 | $237.98 | 4.166% | $247.8942 | $247.89 | $247.90 | $247.90 |
| Purchase #6 | $225.70 | 10.281% | $248.9042 | $248.90 | $248.90 | $248.90 |
| Purchase #7 | $174.60 | 6.643% | $186.1987 | $186.20 | $186.20 | $186.20 |
| 7 purchase totals = | $1,119.22 | $1,211.6663 | $1,211.67 | $1,211.70 | $1,211.70 | |