| 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 | $70.57 | 3.343% | $72.9292 | $72.93 | $72.95 | $72.90 |
| Purchase #2 | $97.71 | 8.443% | $105.9597 | $105.96 | $105.95 | $106.00 |
| Purchase #3 | $117.79 | 3.234% | $121.5993 | $121.60 | $121.60 | $121.60 |
| Purchase #4 | $67.26 | 8.716% | $73.1224 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $140.54 | 7.161% | $150.6041 | $150.60 | $150.60 | $150.60 |
| Purchase #6 | $248.52 | 13.802% | $282.8207 | $282.82 | $282.80 | $282.80 |
| Purchase #7 | $33.66 | 12.864% | $37.99 | $37.99 | $38.00 | $38.00 |
| 7 purchase totals = | $776.05 | $845.0254 | $845.02 | $845.00 | $845.00 | |