| 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 | $75.68 | 12.662% | $85.2626 | $85.26 | $85.25 | $85.30 |
| Purchase #2 | $128.78 | 9.865% | $141.4841 | $141.48 | $141.50 | $141.50 |
| Purchase #3 | $114.73 | 3.495% | $118.7398 | $118.74 | $118.75 | $118.70 |
| Purchase #4 | $182.96 | 12.125% | $205.1439 | $205.14 | $205.15 | $205.10 |
| Purchase #5 | $219.60 | 9.874% | $241.2833 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $226.85 | 10.524% | $250.7237 | $250.72 | $250.70 | $250.70 |
| Purchase #7 | $80.44 | 4.400% | $83.9794 | $83.98 | $84.00 | $84.00 |
| 7 purchase totals = | $1,029.04 | $1,126.6168 | $1,126.60 | $1,126.65 | $1,126.60 | |