| 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 | $33.25 | 8.416% | $36.0483 | $36.05 | $36.05 | $36.00 |
| Purchase #2 | $189.38 | 10.811% | $209.8539 | $209.85 | $209.85 | $209.90 |
| Purchase #3 | $61.55 | 4.583% | $64.3708 | $64.37 | $64.35 | $64.40 |
| Purchase #4 | $228.30 | 3.280% | $235.7882 | $235.79 | $235.80 | $235.80 |
| Purchase #5 | $22.83 | 4.589% | $23.8777 | $23.88 | $23.90 | $23.90 |
| Purchase #6 | $40.41 | 9.724% | $44.3395 | $44.34 | $44.35 | $44.30 |
| Purchase #7 | $113.28 | 6.569% | $120.7214 | $120.72 | $120.70 | $120.70 |
| 7 purchase totals = | $689.00 | $734.9998 | $735.00 | $735.00 | $735.00 | |