| 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 | $63.37 | 3.210% | $65.4042 | $65.40 | $65.40 | $65.40 |
| Purchase #2 | $15.57 | 7.573% | $16.7491 | $16.75 | $16.75 | $16.70 |
| Purchase #3 | $33.41 | 10.353% | $36.8689 | $36.87 | $36.85 | $36.90 |
| Purchase #4 | $104.43 | 7.194% | $111.9427 | $111.94 | $111.95 | $111.90 |
| Purchase #5 | $189.77 | 6.252% | $201.6344 | $201.63 | $201.65 | $201.60 |
| Purchase #6 | $23.63 | 6.701% | $25.2134 | $25.21 | $25.20 | $25.20 |
| Purchase #7 | $241.35 | 5.261% | $254.0474 | $254.05 | $254.05 | $254.00 |
| 7 purchase totals = | $671.53 | $711.8601 | $711.85 | $711.85 | $711.70 | |