| 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 | $9.71 | 13.527% | $11.0235 | $11.02 | $11.00 | $11.00 |
| Purchase #2 | $121.95 | 7.748% | $131.3987 | $131.40 | $131.40 | $131.40 |
| Purchase #3 | $203.53 | 9.782% | $223.4393 | $223.44 | $223.45 | $223.40 |
| Purchase #4 | $73.66 | 8.483% | $79.9086 | $79.91 | $79.90 | $79.90 |
| Purchase #5 | $128.54 | 8.768% | $139.8104 | $139.81 | $139.80 | $139.80 |
| Purchase #6 | $223.51 | 4.501% | $233.5702 | $233.57 | $233.55 | $233.60 |
| Purchase #7 | $188.82 | 9.419% | $206.605 | $206.61 | $206.60 | $206.60 |
| 7 purchase totals = | $949.72 | $1,025.7557 | $1,025.76 | $1,025.70 | $1,025.70 | |