| 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 | $104.86 | 13.450% | $118.9637 | $118.96 | $118.95 | $119.00 |
| Purchase #2 | $218.90 | 5.352% | $230.6155 | $230.62 | $230.60 | $230.60 |
| Purchase #3 | $131.91 | 13.729% | $150.0199 | $150.02 | $150.00 | $150.00 |
| Purchase #4 | $196.86 | 8.607% | $213.8037 | $213.80 | $213.80 | $213.80 |
| Purchase #5 | $77.79 | 12.611% | $87.6001 | $87.60 | $87.60 | $87.60 |
| Purchase #6 | $63.70 | 6.703% | $67.9698 | $67.97 | $67.95 | $68.00 |
| Purchase #7 | $52.67 | 5.290% | $55.4562 | $55.46 | $55.45 | $55.50 |
| 7 purchase totals = | $846.69 | $924.4289 | $924.43 | $924.35 | $924.50 | |