| 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 | $33.29 | 10.240% | $36.6989 | $36.70 | $36.70 | $36.70 |
| Purchase #2 | $6.29 | 6.306% | $6.6866 | $6.69 | $6.70 | $6.70 |
| Purchase #3 | $196.62 | 12.806% | $221.7992 | $221.80 | $221.80 | $221.80 |
| Purchase #4 | $67.31 | 4.752% | $70.5086 | $70.51 | $70.50 | $70.50 |
| Purchase #5 | $145.42 | 12.735% | $163.9392 | $163.94 | $163.95 | $163.90 |
| Purchase #6 | $176.64 | 10.733% | $195.5988 | $195.60 | $195.60 | $195.60 |
| Purchase #7 | $123.45 | 11.667% | $137.8529 | $137.85 | $137.85 | $137.90 |
| 7 purchase totals = | $749.02 | $833.0842 | $833.09 | $833.10 | $833.10 | |