| 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 | $107.33 | 7.246% | $115.1071 | $115.11 | $115.10 | $115.10 |
| Purchase #2 | $167.68 | 12.447% | $188.5511 | $188.55 | $188.55 | $188.60 |
| Purchase #3 | $61.29 | 9.335% | $67.0114 | $67.01 | $67.00 | $67.00 |
| Purchase #4 | $125.72 | 4.475% | $131.346 | $131.35 | $131.35 | $131.30 |
| Purchase #5 | $81.53 | 4.778% | $85.4255 | $85.43 | $85.45 | $85.40 |
| Purchase #6 | $111.62 | 3.193% | $115.184 | $115.18 | $115.20 | $115.20 |
| Purchase #7 | $7.35 | 9.477% | $8.0466 | $8.05 | $8.05 | $8.00 |
| 7 purchase totals = | $662.52 | $710.6717 | $710.68 | $710.70 | $710.60 | |