| 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 | $188.60 | 11.175% | $209.6761 | $209.68 | $209.70 | $209.70 |
| Purchase #2 | $53.97 | 6.830% | $57.6562 | $57.66 | $57.65 | $57.70 |
| Purchase #3 | $52.55 | 4.471% | $54.8995 | $54.90 | $54.90 | $54.90 |
| Purchase #4 | $111.30 | 9.658% | $122.0494 | $122.05 | $122.05 | $122.00 |
| Purchase #5 | $184.46 | 12.343% | $207.2279 | $207.23 | $207.25 | $207.20 |
| Purchase #6 | $116.54 | 10.759% | $129.0785 | $129.08 | $129.10 | $129.10 |
| Purchase #7 | $29.88 | 10.624% | $33.0545 | $33.05 | $33.05 | $33.10 |
| 7 purchase totals = | $737.30 | $813.6421 | $813.65 | $813.70 | $813.70 | |