| 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 | $101.82 | 4.400% | $106.3001 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $62.92 | 6.315% | $66.8934 | $66.89 | $66.90 | $66.90 |
| Purchase #3 | $46.53 | 5.870% | $49.2613 | $49.26 | $49.25 | $49.30 |
| Purchase #4 | $23.81 | 7.664% | $25.6348 | $25.63 | $25.65 | $25.60 |
| Purchase #5 | $111.63 | 4.821% | $117.0117 | $117.01 | $117.00 | $117.00 |
| Purchase #6 | $211.35 | 3.784% | $219.3475 | $219.35 | $219.35 | $219.30 |
| Purchase #7 | $49.82 | 5.446% | $52.5332 | $52.53 | $52.55 | $52.50 |
| 7 purchase totals = | $607.88 | $636.9820 | $636.97 | $637.00 | $636.90 | |