| 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 | $51.98 | 10.716% | $57.5502 | $57.55 | $57.55 | $57.60 |
| Purchase #2 | $207.97 | 5.134% | $218.6472 | $218.65 | $218.65 | $218.60 |
| Purchase #3 | $173.99 | 4.615% | $182.0196 | $182.02 | $182.00 | $182.00 |
| Purchase #4 | $124.29 | 4.641% | $130.0583 | $130.06 | $130.05 | $130.10 |
| Purchase #5 | $67.86 | 5.599% | $71.6595 | $71.66 | $71.65 | $71.70 |
| Purchase #6 | $185.40 | 8.607% | $201.3574 | $201.36 | $201.35 | $201.40 |
| Purchase #7 | $30.69 | 4.147% | $31.9627 | $31.96 | $31.95 | $32.00 |
| 7 purchase totals = | $842.18 | $893.2549 | $893.26 | $893.20 | $893.40 | |