| 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 | $65.36 | 12.797% | $73.7241 | $73.72 | $73.70 | $73.70 |
| Purchase #2 | $72.62 | 9.365% | $79.4209 | $79.42 | $79.40 | $79.40 |
| Purchase #3 | $177.95 | 13.127% | $201.3095 | $201.31 | $201.30 | $201.30 |
| Purchase #4 | $194.77 | 7.253% | $208.8967 | $208.90 | $208.90 | $208.90 |
| Purchase #5 | $202.69 | 9.621% | $222.1908 | $222.19 | $222.20 | $222.20 |
| Purchase #6 | $232.63 | 6.523% | $247.8045 | $247.80 | $247.80 | $247.80 |
| Purchase #7 | $89.80 | 12.161% | $100.7206 | $100.72 | $100.70 | $100.70 |
| 7 purchase totals = | $1,035.82 | $1,134.0671 | $1,134.06 | $1,134.00 | $1,134.00 | |