| 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 | $69.73 | 8.602% | $75.7282 | $75.73 | $75.75 | $75.70 |
| Purchase #2 | $160.81 | 8.242% | $174.064 | $174.06 | $174.05 | $174.10 |
| Purchase #3 | $249.87 | 12.585% | $281.3161 | $281.32 | $281.30 | $281.30 |
| Purchase #4 | $55.97 | 11.124% | $62.1961 | $62.20 | $62.20 | $62.20 |
| Purchase #5 | $16.96 | 10.835% | $18.7976 | $18.80 | $18.80 | $18.80 |
| Purchase #6 | $73.38 | 12.667% | $82.675 | $82.68 | $82.70 | $82.70 |
| Purchase #7 | $163.66 | 8.145% | $176.9901 | $176.99 | $177.00 | $177.00 |
| 7 purchase totals = | $790.38 | $871.7671 | $871.78 | $871.80 | $871.80 | |