| 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 | $95.46 | 12.143% | $107.0517 | $107.05 | $107.05 | $107.10 |
| Purchase #2 | $134.89 | 5.173% | $141.8679 | $141.87 | $141.85 | $141.90 |
| Purchase #3 | $249.28 | 3.340% | $257.606 | $257.61 | $257.60 | $257.60 |
| Purchase #4 | $133.74 | 5.432% | $141.0048 | $141.00 | $141.00 | $141.00 |
| Purchase #5 | $92.31 | 6.298% | $98.1237 | $98.12 | $98.10 | $98.10 |
| Purchase #6 | $54.60 | 10.680% | $60.4313 | $60.43 | $60.45 | $60.40 |
| Purchase #7 | $188.53 | 13.216% | $213.4461 | $213.45 | $213.45 | $213.40 |
| 7 purchase totals = | $948.81 | $1,019.5315 | $1,019.53 | $1,019.50 | $1,019.50 | |