| 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 | $82.85 | 4.464% | $86.5484 | $86.55 | $86.55 | $86.50 |
| Purchase #2 | $177.99 | 8.234% | $192.6457 | $192.65 | $192.65 | $192.60 |
| Purchase #3 | $192.97 | 8.636% | $209.6349 | $209.63 | $209.65 | $209.60 |
| Purchase #4 | $165.42 | 3.155% | $170.639 | $170.64 | $170.65 | $170.60 |
| Purchase #5 | $19.47 | 7.230% | $20.8777 | $20.88 | $20.90 | $20.90 |
| Purchase #6 | $18.89 | 9.162% | $20.6207 | $20.62 | $20.60 | $20.60 |
| Purchase #7 | $180.58 | 12.764% | $203.6292 | $203.63 | $203.65 | $203.60 |
| 7 purchase totals = | $838.17 | $904.5956 | $904.60 | $904.65 | $904.40 | |