| 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 | $226.51 | 6.591% | $241.4393 | $241.44 | $241.45 | $241.40 |
| Purchase #2 | $35.68 | 9.535% | $39.0821 | $39.08 | $39.10 | $39.10 |
| Purchase #3 | $45.61 | 12.461% | $51.2935 | $51.29 | $51.30 | $51.30 |
| Purchase #4 | $77.81 | 8.731% | $84.6036 | $84.60 | $84.60 | $84.60 |
| Purchase #5 | $89.85 | 13.497% | $101.9771 | $101.98 | $102.00 | $102.00 |
| Purchase #6 | $187.65 | 13.482% | $212.949 | $212.95 | $212.95 | $212.90 |
| Purchase #7 | $112.53 | 7.344% | $120.7942 | $120.79 | $120.80 | $120.80 |
| 7 purchase totals = | $775.64 | $852.1388 | $852.13 | $852.20 | $852.10 | |