| 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 | $91.43 | 7.722% | $98.4902 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $156.72 | 9.119% | $171.0113 | $171.01 | $171.00 | $171.00 |
| Purchase #3 | $222.38 | 13.295% | $251.9454 | $251.95 | $251.95 | $251.90 |
| Purchase #4 | $39.53 | 11.477% | $44.0669 | $44.07 | $44.05 | $44.10 |
| Purchase #5 | $234.87 | 7.277% | $251.9615 | $251.96 | $251.95 | $252.00 |
| Purchase #6 | $34.28 | 13.778% | $39.0031 | $39.00 | $39.00 | $39.00 |
| Purchase #7 | $38.97 | 6.166% | $41.3729 | $41.37 | $41.35 | $41.40 |
| 7 purchase totals = | $818.18 | $897.8513 | $897.85 | $897.80 | $897.90 | |