| 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 | $36.36 | 3.802% | $37.7424 | $37.74 | $37.75 | $37.70 |
| Purchase #2 | $30.26 | 9.771% | $33.2167 | $33.22 | $33.20 | $33.20 |
| Purchase #3 | $53.55 | 3.746% | $55.556 | $55.56 | $55.55 | $55.60 |
| Purchase #4 | $250.57 | 6.221% | $266.158 | $266.16 | $266.15 | $266.20 |
| Purchase #5 | $185.40 | 4.616% | $193.9581 | $193.96 | $193.95 | $194.00 |
| Purchase #6 | $152.36 | 4.286% | $158.8901 | $158.89 | $158.90 | $158.90 |
| Purchase #7 | $183.25 | 12.332% | $205.8484 | $205.85 | $205.85 | $205.80 |
| 7 purchase totals = | $891.75 | $951.3697 | $951.38 | $951.35 | $951.40 | |