| 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 | $87.40 | 6.750% | $93.2995 | $93.30 | $93.30 | $93.30 |
| Purchase #2 | $13.76 | 5.133% | $14.4663 | $14.47 | $14.45 | $14.50 |
| Purchase #3 | $77.67 | 9.655% | $85.169 | $85.17 | $85.15 | $85.20 |
| Purchase #4 | $239.34 | 5.800% | $253.2217 | $253.22 | $253.20 | $253.20 |
| Purchase #5 | $148.25 | 4.543% | $154.985 | $154.99 | $155.00 | $155.00 |
| Purchase #6 | $63.57 | 12.723% | $71.658 | $71.66 | $71.65 | $71.70 |
| Purchase #7 | $207.88 | 4.162% | $216.532 | $216.53 | $216.55 | $216.50 |
| 7 purchase totals = | $837.87 | $889.3315 | $889.34 | $889.30 | $889.40 | |