| 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 | $136.42 | 6.103% | $144.7457 | $144.75 | $144.75 | $144.70 |
| Purchase #2 | $133.62 | 10.426% | $147.5512 | $147.55 | $147.55 | $147.60 |
| Purchase #3 | $54.75 | 10.335% | $60.4084 | $60.41 | $60.40 | $60.40 |
| Purchase #4 | $201.44 | 5.682% | $212.8858 | $212.89 | $212.90 | $212.90 |
| Purchase #5 | $69.67 | 7.867% | $75.1509 | $75.15 | $75.15 | $75.20 |
| Purchase #6 | $194.88 | 5.366% | $205.3373 | $205.34 | $205.35 | $205.30 |
| Purchase #7 | $145.67 | 8.471% | $158.0097 | $158.01 | $158.00 | $158.00 |
| 7 purchase totals = | $936.45 | $1,004.0890 | $1,004.10 | $1,004.10 | $1,004.10 | |