| 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 | $46.65 | 5.204% | $49.0777 | $49.08 | $49.10 | $49.10 |
| Purchase #2 | $16.95 | 11.402% | $18.8826 | $18.88 | $18.90 | $18.90 |
| Purchase #3 | $46.70 | 12.211% | $52.4025 | $52.40 | $52.40 | $52.40 |
| Purchase #4 | $152.63 | 10.572% | $168.766 | $168.77 | $168.75 | $168.80 |
| Purchase #5 | $42.77 | 4.291% | $44.6053 | $44.61 | $44.60 | $44.60 |
| Purchase #6 | $212.34 | 4.490% | $221.8741 | $221.87 | $221.85 | $221.90 |
| Purchase #7 | $184.86 | 9.173% | $201.8172 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $702.90 | $757.4254 | $757.43 | $757.40 | $757.50 | |