| 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 | $96.34 | 4.451% | $100.6281 | $100.63 | $100.65 | $100.60 |
| Purchase #2 | $127.85 | 10.722% | $141.5581 | $141.56 | $141.55 | $141.60 |
| Purchase #3 | $33.97 | 8.177% | $36.7477 | $36.75 | $36.75 | $36.70 |
| Purchase #4 | $60.33 | 8.496% | $65.4556 | $65.46 | $65.45 | $65.50 |
| Purchase #5 | $226.31 | 8.696% | $245.9899 | $245.99 | $246.00 | $246.00 |
| Purchase #6 | $14.34 | 12.385% | $16.116 | $16.12 | $16.10 | $16.10 |
| Purchase #7 | $243.88 | 6.382% | $259.4444 | $259.44 | $259.45 | $259.40 |
| 7 purchase totals = | $803.02 | $865.9398 | $865.95 | $865.95 | $865.90 | |