| 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 | $41.70 | 5.165% | $43.8538 | $43.85 | $43.85 | $43.90 |
| Purchase #2 | $177.38 | 6.234% | $188.4379 | $188.44 | $188.45 | $188.40 |
| Purchase #3 | $129.67 | 9.348% | $141.7916 | $141.79 | $141.80 | $141.80 |
| Purchase #4 | $250.79 | 9.422% | $274.4194 | $274.42 | $274.40 | $274.40 |
| Purchase #5 | $15.75 | 5.730% | $16.6525 | $16.65 | $16.65 | $16.70 |
| Purchase #6 | $18.91 | 3.677% | $19.6053 | $19.61 | $19.60 | $19.60 |
| Purchase #7 | $100.44 | 11.453% | $111.9434 | $111.94 | $111.95 | $111.90 |
| 7 purchase totals = | $734.64 | $796.7039 | $796.70 | $796.70 | $796.70 | |