| 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 | $51.96 | 13.500% | $58.9746 | $58.97 | $58.95 | $59.00 |
| Purchase #2 | $214.36 | 10.849% | $237.6159 | $237.62 | $237.60 | $237.60 |
| Purchase #3 | $37.98 | 5.168% | $39.9428 | $39.94 | $39.95 | $39.90 |
| Purchase #4 | $17.40 | 10.373% | $19.2049 | $19.20 | $19.20 | $19.20 |
| Purchase #5 | $179.87 | 5.258% | $189.3276 | $189.33 | $189.35 | $189.30 |
| Purchase #6 | $170.79 | 4.558% | $178.5746 | $178.57 | $178.55 | $178.60 |
| Purchase #7 | $247.30 | 8.492% | $268.3007 | $268.30 | $268.30 | $268.30 |
| 7 purchase totals = | $919.66 | $991.9411 | $991.93 | $991.90 | $991.90 | |