| 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 | $105.75 | 8.332% | $114.5611 | $114.56 | $114.55 | $114.60 |
| Purchase #2 | $111.69 | 12.204% | $125.3206 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $126.95 | 6.539% | $135.2513 | $135.25 | $135.25 | $135.30 |
| Purchase #4 | $219.52 | 9.172% | $239.6544 | $239.65 | $239.65 | $239.70 |
| Purchase #5 | $190.56 | 7.129% | $204.145 | $204.15 | $204.15 | $204.10 |
| Purchase #6 | $46.96 | 3.857% | $48.7712 | $48.77 | $48.75 | $48.80 |
| Purchase #7 | $126.30 | 11.113% | $140.3357 | $140.34 | $140.35 | $140.30 |
| 7 purchase totals = | $927.73 | $1,008.0393 | $1,008.04 | $1,008.00 | $1,008.10 | |