| 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 | $70.61 | 9.286% | $77.1668 | $77.17 | $77.15 | $77.20 |
| Purchase #2 | $243.61 | 12.304% | $273.5838 | $273.58 | $273.60 | $273.60 |
| Purchase #3 | $54.56 | 5.807% | $57.7283 | $57.73 | $57.75 | $57.70 |
| Purchase #4 | $48.57 | 3.865% | $50.4472 | $50.45 | $50.45 | $50.40 |
| Purchase #5 | $129.70 | 13.345% | $147.0085 | $147.01 | $147.00 | $147.00 |
| Purchase #6 | $203.39 | 11.441% | $226.6598 | $226.66 | $226.65 | $226.70 |
| Purchase #7 | $49.80 | 12.507% | $56.0285 | $56.03 | $56.05 | $56.00 |
| 7 purchase totals = | $800.24 | $888.6229 | $888.63 | $888.65 | $888.60 | |