| 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 | $58.28 | 9.332% | $63.7187 | $63.72 | $63.70 | $63.70 |
| Purchase #2 | $66.70 | 3.249% | $68.8671 | $68.87 | $68.85 | $68.90 |
| Purchase #3 | $46.29 | 7.657% | $49.8344 | $49.83 | $49.85 | $49.80 |
| Purchase #4 | $73.89 | 5.485% | $77.9429 | $77.94 | $77.95 | $77.90 |
| Purchase #5 | $152.73 | 12.530% | $171.8671 | $171.87 | $171.85 | $171.90 |
| Purchase #6 | $163.44 | 4.711% | $171.1397 | $171.14 | $171.15 | $171.10 |
| Purchase #7 | $243.51 | 12.350% | $273.5835 | $273.58 | $273.60 | $273.60 |
| 7 purchase totals = | $804.84 | $876.9534 | $876.95 | $876.95 | $876.90 | |