| 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 | $38.66 | 11.510% | $43.1098 | $43.11 | $43.10 | $43.10 |
| Purchase #2 | $177.94 | 12.318% | $199.8586 | $199.86 | $199.85 | $199.90 |
| Purchase #3 | $7.35 | 5.496% | $7.754 | $7.75 | $7.75 | $7.80 |
| Purchase #4 | $115.31 | 7.155% | $123.5604 | $123.56 | $123.55 | $123.60 |
| Purchase #5 | $220.41 | 7.806% | $237.6152 | $237.62 | $237.60 | $237.60 |
| Purchase #6 | $250.60 | 3.590% | $259.5965 | $259.60 | $259.60 | $259.60 |
| Purchase #7 | $102.87 | 11.807% | $115.0159 | $115.02 | $115.00 | $115.00 |
| 7 purchase totals = | $913.14 | $986.5104 | $986.52 | $986.45 | $986.60 | |