| 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 | $55.32 | 6.707% | $59.0303 | $59.03 | $59.05 | $59.00 |
| Purchase #2 | $200.93 | 4.371% | $209.7127 | $209.71 | $209.70 | $209.70 |
| Purchase #3 | $228.68 | 9.296% | $249.9381 | $249.94 | $249.95 | $249.90 |
| Purchase #4 | $180.96 | 7.772% | $195.0242 | $195.02 | $195.00 | $195.00 |
| Purchase #5 | $209.47 | 6.279% | $222.6226 | $222.62 | $222.60 | $222.60 |
| Purchase #6 | $230.49 | 3.752% | $239.138 | $239.14 | $239.15 | $239.10 |
| Purchase #7 | $21.63 | 8.121% | $23.3866 | $23.39 | $23.40 | $23.40 |
| 7 purchase totals = | $1,127.48 | $1,198.8525 | $1,198.85 | $1,198.85 | $1,198.70 | |