| 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 | $69.55 | 11.820% | $77.7708 | $77.77 | $77.75 | $77.80 |
| Purchase #2 | $129.42 | 8.735% | $140.7248 | $140.72 | $140.70 | $140.70 |
| Purchase #3 | $182.80 | 5.134% | $192.185 | $192.19 | $192.20 | $192.20 |
| Purchase #4 | $52.35 | 3.235% | $54.0435 | $54.04 | $54.05 | $54.00 |
| Purchase #5 | $220.65 | 7.514% | $237.2296 | $237.23 | $237.25 | $237.20 |
| Purchase #6 | $163.28 | 4.709% | $170.9689 | $170.97 | $170.95 | $171.00 |
| Purchase #7 | $105.73 | 6.212% | $112.2979 | $112.30 | $112.30 | $112.30 |
| 7 purchase totals = | $923.78 | $985.2205 | $985.22 | $985.20 | $985.20 | |