| 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 | $37.44 | 9.670% | $41.0604 | $41.06 | $41.05 | $41.10 |
| Purchase #2 | $223.85 | 4.733% | $234.4448 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $18.98 | 9.320% | $20.7489 | $20.75 | $20.75 | $20.70 |
| Purchase #4 | $127.30 | 3.439% | $131.6778 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $161.30 | 13.108% | $182.4432 | $182.44 | $182.45 | $182.40 |
| Purchase #6 | $124.56 | 9.176% | $135.9896 | $135.99 | $136.00 | $136.00 |
| Purchase #7 | $91.48 | 4.188% | $95.3112 | $95.31 | $95.30 | $95.30 |
| 7 purchase totals = | $784.91 | $841.6759 | $841.67 | $841.70 | $841.60 | |