| 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 | $50.36 | 10.493% | $55.6443 | $55.64 | $55.65 | $55.60 |
| Purchase #2 | $121.95 | 10.233% | $134.4291 | $134.43 | $134.45 | $134.40 |
| Purchase #3 | $235.32 | 12.417% | $264.5397 | $264.54 | $264.55 | $264.50 |
| Purchase #4 | $102.44 | 12.689% | $115.4386 | $115.44 | $115.45 | $115.40 |
| Purchase #5 | $206.54 | 3.141% | $213.0274 | $213.03 | $213.05 | $213.00 |
| Purchase #6 | $134.47 | 7.147% | $144.0806 | $144.08 | $144.10 | $144.10 |
| Purchase #7 | $21.69 | 10.124% | $23.8859 | $23.89 | $23.90 | $23.90 |
| 7 purchase totals = | $872.77 | $951.0456 | $951.05 | $951.15 | $950.90 | |