| 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 | $95.48 | 4.208% | $99.4978 | $99.50 | $99.50 | $99.50 |
| Purchase #2 | $184.87 | 12.460% | $207.9048 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $108.35 | 8.609% | $117.6779 | $117.68 | $117.70 | $117.70 |
| Purchase #4 | $213.90 | 5.261% | $225.1533 | $225.15 | $225.15 | $225.20 |
| Purchase #5 | $182.44 | 3.849% | $189.4621 | $189.46 | $189.45 | $189.50 |
| Purchase #6 | $16.39 | 5.109% | $17.2274 | $17.23 | $17.25 | $17.20 |
| Purchase #7 | $240.46 | 9.135% | $262.426 | $262.43 | $262.45 | $262.40 |
| 7 purchase totals = | $1,041.89 | $1,119.3493 | $1,119.35 | $1,119.40 | $1,119.40 | |