| 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 | $45.37 | 13.590% | $51.5358 | $51.54 | $51.55 | $51.50 |
| Purchase #2 | $177.98 | 3.590% | $184.3695 | $184.37 | $184.35 | $184.40 |
| Purchase #3 | $142.42 | 4.739% | $149.1693 | $149.17 | $149.15 | $149.20 |
| Purchase #4 | $201.85 | 9.606% | $221.2397 | $221.24 | $221.25 | $221.20 |
| Purchase #5 | $61.85 | 9.173% | $67.5235 | $67.52 | $67.50 | $67.50 |
| Purchase #6 | $130.54 | 4.696% | $136.6702 | $136.67 | $136.65 | $136.70 |
| Purchase #7 | $112.41 | 11.304% | $125.1168 | $125.12 | $125.10 | $125.10 |
| 7 purchase totals = | $872.42 | $935.6248 | $935.63 | $935.55 | $935.60 | |