| 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 | $49.89 | 12.190% | $55.9716 | $55.97 | $55.95 | $56.00 |
| Purchase #2 | $210.38 | 3.564% | $217.8779 | $217.88 | $217.90 | $217.90 |
| Purchase #3 | $15.56 | 10.350% | $17.1705 | $17.17 | $17.15 | $17.20 |
| Purchase #4 | $200.42 | 11.729% | $223.9273 | $223.93 | $223.95 | $223.90 |
| Purchase #5 | $225.67 | 3.603% | $233.8009 | $233.80 | $233.80 | $233.80 |
| Purchase #6 | $136.50 | 12.411% | $153.441 | $153.44 | $153.45 | $153.40 |
| Purchase #7 | $31.39 | 10.781% | $34.7742 | $34.77 | $34.75 | $34.80 |
| 7 purchase totals = | $869.81 | $936.9634 | $936.96 | $936.95 | $937.00 | |