| 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 | $55.35 | 10.358% | $61.0832 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $68.86 | 9.757% | $75.5787 | $75.58 | $75.60 | $75.60 |
| Purchase #3 | $229.65 | 5.257% | $241.7227 | $241.72 | $241.70 | $241.70 |
| Purchase #4 | $207.86 | 9.513% | $227.6337 | $227.63 | $227.65 | $227.60 |
| Purchase #5 | $198.43 | 6.623% | $211.572 | $211.57 | $211.55 | $211.60 |
| Purchase #6 | $158.77 | 5.844% | $168.0485 | $168.05 | $168.05 | $168.00 |
| Purchase #7 | $43.73 | 5.294% | $46.0451 | $46.05 | $46.05 | $46.00 |
| 7 purchase totals = | $962.65 | $1,031.6839 | $1,031.68 | $1,031.70 | $1,031.60 | |