| 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 | $102.44 | 5.574% | $108.15 | $108.15 | $108.15 | $108.20 |
| Purchase #2 | $50.84 | 12.510% | $57.2001 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $14.33 | 9.117% | $15.6365 | $15.64 | $15.65 | $15.60 |
| Purchase #4 | $33.93 | 11.587% | $37.8615 | $37.86 | $37.85 | $37.90 |
| Purchase #5 | $175.63 | 6.137% | $186.4084 | $186.41 | $186.40 | $186.40 |
| Purchase #6 | $249.90 | 8.730% | $271.7163 | $271.72 | $271.70 | $271.70 |
| Purchase #7 | $30.51 | 8.311% | $33.0457 | $33.05 | $33.05 | $33.00 |
| 7 purchase totals = | $657.58 | $710.0185 | $710.03 | $710.00 | $710.00 | |