| 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 | $85.79 | 5.438% | $90.4553 | $90.46 | $90.45 | $90.50 |
| Purchase #2 | $73.87 | 12.638% | $83.2057 | $83.21 | $83.20 | $83.20 |
| Purchase #3 | $172.31 | 3.530% | $178.3925 | $178.39 | $178.40 | $178.40 |
| Purchase #4 | $125.92 | 3.827% | $130.739 | $130.74 | $130.75 | $130.70 |
| Purchase #5 | $108.53 | 5.646% | $114.6576 | $114.66 | $114.65 | $114.70 |
| Purchase #6 | $183.38 | 5.616% | $193.6786 | $193.68 | $193.70 | $193.70 |
| Purchase #7 | $156.28 | 6.322% | $166.16 | $166.16 | $166.15 | $166.20 |
| 7 purchase totals = | $906.08 | $957.2887 | $957.30 | $957.30 | $957.40 | |