| 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 | $6.66 | 3.348% | $6.883 | $6.88 | $6.90 | $6.90 |
| Purchase #2 | $87.94 | 10.334% | $97.0277 | $97.03 | $97.05 | $97.00 |
| Purchase #3 | $15.68 | 6.275% | $16.6639 | $16.66 | $16.65 | $16.70 |
| Purchase #4 | $65.33 | 12.242% | $73.3277 | $73.33 | $73.35 | $73.30 |
| Purchase #5 | $184.57 | 12.169% | $207.0303 | $207.03 | $207.05 | $207.00 |
| Purchase #6 | $238.94 | 3.287% | $246.794 | $246.79 | $246.80 | $246.80 |
| Purchase #7 | $102.43 | 5.750% | $108.3197 | $108.32 | $108.30 | $108.30 |
| 7 purchase totals = | $701.55 | $756.0463 | $756.04 | $756.10 | $756.00 | |