| 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 | $65.76 | 8.654% | $71.4509 | $71.45 | $71.45 | $71.50 |
| Purchase #2 | $64.61 | 3.820% | $67.0781 | $67.08 | $67.10 | $67.10 |
| Purchase #3 | $150.46 | 3.593% | $155.866 | $155.87 | $155.85 | $155.90 |
| Purchase #4 | $47.44 | 9.544% | $51.9677 | $51.97 | $51.95 | $52.00 |
| Purchase #5 | $93.85 | 13.467% | $106.4888 | $106.49 | $106.50 | $106.50 |
| Purchase #6 | $71.55 | 8.285% | $77.4779 | $77.48 | $77.50 | $77.50 |
| Purchase #7 | $176.38 | 8.865% | $192.0161 | $192.02 | $192.00 | $192.00 |
| 7 purchase totals = | $670.05 | $722.3455 | $722.36 | $722.35 | $722.50 | |