| 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 | $75.42 | 3.743% | $78.243 | $78.24 | $78.25 | $78.20 |
| Purchase #2 | $174.73 | 12.719% | $196.9539 | $196.95 | $196.95 | $197.00 |
| Purchase #3 | $247.34 | 8.841% | $269.2073 | $269.21 | $269.20 | $269.20 |
| Purchase #4 | $160.93 | 9.777% | $176.6641 | $176.66 | $176.65 | $176.70 |
| Purchase #5 | $249.70 | 3.697% | $258.9314 | $258.93 | $258.95 | $258.90 |
| Purchase #6 | $145.81 | 13.130% | $164.9549 | $164.95 | $164.95 | $165.00 |
| Purchase #7 | $91.55 | 3.156% | $94.4393 | $94.44 | $94.45 | $94.40 |
| 7 purchase totals = | $1,145.48 | $1,239.3939 | $1,239.38 | $1,239.40 | $1,239.40 | |