| 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 | $249.79 | 5.838% | $264.3727 | $264.37 | $264.35 | $264.40 |
| Purchase #2 | $166.48 | 7.514% | $178.9893 | $178.99 | $179.00 | $179.00 |
| Purchase #3 | $157.53 | 6.869% | $168.3507 | $168.35 | $168.35 | $168.40 |
| Purchase #4 | $86.56 | 12.429% | $97.3185 | $97.32 | $97.30 | $97.30 |
| Purchase #5 | $23.58 | 4.502% | $24.6416 | $24.64 | $24.65 | $24.60 |
| Purchase #6 | $61.84 | 9.198% | $67.528 | $67.53 | $67.55 | $67.50 |
| Purchase #7 | $123.50 | 7.771% | $133.0972 | $133.10 | $133.10 | $133.10 |
| 7 purchase totals = | $869.28 | $934.2980 | $934.30 | $934.30 | $934.30 | |