| 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 | $249.90 | 9.566% | $273.8054 | $273.81 | $273.80 | $273.80 |
| Purchase #2 | $125.65 | 6.582% | $133.9203 | $133.92 | $133.90 | $133.90 |
| Purchase #3 | $84.39 | 9.528% | $92.4307 | $92.43 | $92.45 | $92.40 |
| Purchase #4 | $79.58 | 7.723% | $85.726 | $85.73 | $85.75 | $85.70 |
| Purchase #5 | $55.59 | 11.499% | $61.9823 | $61.98 | $62.00 | $62.00 |
| Purchase #6 | $201.59 | 8.284% | $218.2897 | $218.29 | $218.30 | $218.30 |
| Purchase #7 | $173.80 | 9.856% | $190.9297 | $190.93 | $190.95 | $190.90 |
| 7 purchase totals = | $970.50 | $1,057.0841 | $1,057.09 | $1,057.15 | $1,057.00 | |